UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1v9UMahiP4rrylPv+oqIeC5qjeovNtLnCeMS8FDbpog=' 
WHERE 
  key_id = 'cf6d8a8cae2fbe543b09e17330e737fa4b1baa41fe0cd1a4590a63b2ae8f9da8' 
  AND (
    token = '1v9UMahiP4rrylPv+oqIeC5qjeovNtLnCeMS8FDbpog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )