UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't1fetOpl0/IcSJsaE0Y0CwEsI3jAQ3rWvxhwFiJbMG0=' 
WHERE 
  key_id = '9a154fbe06f5389c645972c6a93ca240f7bc51bb05c90ab415f30f95b4488680' 
  AND (
    token = 't1fetOpl0/IcSJsaE0Y0CwEsI3jAQ3rWvxhwFiJbMG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )