UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Fcnpugv6Y+xu1N17RybT9pPuqz8khD98qFP3t7F16o=' 
WHERE 
  key_id = 'f7fcaf81caba8fea91fbc322ccf2b9610691a9526236ff11e2223f888763c67f' 
  AND (
    token = '7Fcnpugv6Y+xu1N17RybT9pPuqz8khD98qFP3t7F16o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )