UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjK/6HWC0Ddcm8ZBzz9Vwz24ZMPoce9P1pVeDT0vyeI=' 
WHERE 
  key_id = 'aec17bb1dd70f730477d1be9162bfe70679c4978883dc48ddc672a67d9977913' 
  AND (
    token = 'OjK/6HWC0Ddcm8ZBzz9Vwz24ZMPoce9P1pVeDT0vyeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )