UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zm2ziaIpDcqqf2vGZ8G3Gugy7wfHGKTDolbcBFyz5rQ=' 
WHERE 
  key_id = '8592b28688776a1d8c880b62f153e84099fa7561ee4bad0d89cefa07e1fe1b4c' 
  AND (
    token = 'zm2ziaIpDcqqf2vGZ8G3Gugy7wfHGKTDolbcBFyz5rQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )