UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iDCMJYyARCY0yclHYVxi7sx15VrG4C6650ZRbgixPmg=' 
WHERE 
  key_id = '3ae77ff05cc6b2413b84f7025efaf42bb59e79ab2d0bffd7aefe4d629bff3ace' 
  AND (
    token = 'iDCMJYyARCY0yclHYVxi7sx15VrG4C6650ZRbgixPmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )