UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WEjVjjV0mXN+i/S/LPVXcR68GrK4+M2VlPhHqOW6QsI=' 
WHERE 
  key_id = 'ab5b7a93e5fe380ec62d40bdb75f026c86b950219a02632a86659fcd8d9ca445' 
  AND (
    token = 'WEjVjjV0mXN+i/S/LPVXcR68GrK4+M2VlPhHqOW6QsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )