UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+0ahLIh75MPWb41dR+/gqX48ohYL/VBjmUidthvi+Q=' 
WHERE 
  key_id = '3df031720636d4a916cabfab8922ca86b29a94bbb0f0ebadaff550c2ffee8acf' 
  AND (
    token = '7+0ahLIh75MPWb41dR+/gqX48ohYL/VBjmUidthvi+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )