UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Ux9GyArMZSMD8b0SrQW1kgCiPHBbsyS+6zLqUSFAQw=' 
WHERE 
  key_id = '09d10106085518ba79cf1ede8a82e5f823372f4e31d76825861b68e5fc9743e6' 
  AND (
    token = '8Ux9GyArMZSMD8b0SrQW1kgCiPHBbsyS+6zLqUSFAQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )