UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aocs6p2lArntjvX4R74YKCi4TFzKd+91BPixxV7IKts=' 
WHERE 
  key_id = 'fc3ff3de9b0a328e1b908fa5646c4c6b7d037a60bdc0c72aa81a03eaded24a5f' 
  AND (
    token = 'aocs6p2lArntjvX4R74YKCi4TFzKd+91BPixxV7IKts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )