UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XrqoqkitcyS57ootGGxFVrzDKGsaE9jSMEuQm5uyfg4=' 
WHERE 
  key_id = '97e1cfb15facbe538b006bc7f036b84643e52dff681129c2212afd3f397031b3' 
  AND (
    token = 'XrqoqkitcyS57ootGGxFVrzDKGsaE9jSMEuQm5uyfg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )