UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9C67C/Aedxw/7nCHj74TeT2tdlEu5Th3sT8jD2d13t4=' 
WHERE 
  key_id = '9e3268491e3bed2a6e961fb5f48ad016b98d8ecf7405e5876da3a2d35bd5134b' 
  AND (
    token = '9C67C/Aedxw/7nCHj74TeT2tdlEu5Th3sT8jD2d13t4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )