UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u3Jie2APPoLflXS1XgRcbmuqFf1JjTYX9Wiv59ATUD4=' 
WHERE 
  key_id = '3455747e2a23d0b8a8920f59af7902745404eea180f73eb5f3c6c86075d8d93c' 
  AND (
    token = 'u3Jie2APPoLflXS1XgRcbmuqFf1JjTYX9Wiv59ATUD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )