UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E2X0fcbqgV6zbYXkhh/8iDCzci5g2u7VEILL80RqJ90=' 
WHERE 
  key_id = '7363dff55e88b4c54eadcb4a65d1f0ffedd5b47775a4b8e65a303e5d4f7e136d' 
  AND (
    token = 'E2X0fcbqgV6zbYXkhh/8iDCzci5g2u7VEILL80RqJ90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )