UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ro+kCfa+M8YtcaNR0n+vtwgt9gv1zAIvkXpBZI8sZGM=' 
WHERE 
  key_id = '11050395a26a2e8eeb193d704d98b3a6e3e4c4fb115a64ad84a3a51f512b1c8f' 
  AND (
    token = 'ro+kCfa+M8YtcaNR0n+vtwgt9gv1zAIvkXpBZI8sZGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00017