UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SSLAKGODZD7y5IErxzTixFrk6tgl+05vTFAa43qJPdE=' 
WHERE 
  key_id = '4da60bfd1873bc60f9de9858086db3e931322e95ad2937a63abb49140ccc25cd' 
  AND (
    token = 'SSLAKGODZD7y5IErxzTixFrk6tgl+05vTFAa43qJPdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )