UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q0YKQ2JdT8PGGJ0xQw6O4TkULYyJoa6plaa07aD5f6A=' 
WHERE 
  key_id = 'c0d8c014a3bef6444327af9b953daa5dfd1465b39e428368862c65be40c5e634' 
  AND (
    token = 'q0YKQ2JdT8PGGJ0xQw6O4TkULYyJoa6plaa07aD5f6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )