UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7MNqeRtdhPH9Yw5eD+HNE1QM9QmZygv6DCn7/fUZwEM=' 
WHERE 
  key_id = '74117d4ce97e06d33d2b7202ae4bdde15c3d6a0441f75ee4c8240bf7e4127729' 
  AND (
    token = '7MNqeRtdhPH9Yw5eD+HNE1QM9QmZygv6DCn7/fUZwEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )