UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xsDhgYZz10ZogK/E+vIXZhy7x3AFBZTQcAZpwte1ZGc=' 
WHERE 
  key_id = 'cfe3c5bc72de407f3a405203943841d392fa9a08799c8b595019fd1445351d70' 
  AND (
    token = 'xsDhgYZz10ZogK/E+vIXZhy7x3AFBZTQcAZpwte1ZGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )