UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dubKteRdP3nAS8HL3AFAib9Zuem1+ZhUbqXgtfH9B9I=' 
WHERE 
  key_id = '48ae17f89de6df8936234f5c6ad6a0349c8ce819901c70fc0b60229b8b7b73e4' 
  AND (
    token = 'dubKteRdP3nAS8HL3AFAib9Zuem1+ZhUbqXgtfH9B9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )