UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ub3aEHjPgQJGT/L2JkEyZXfoBTeCei2RWRBlLMbOqOc=' 
WHERE 
  key_id = '881226506efafdf4dd7d5b3a3bedd00eca35fad1cba2d854347ae7557d4ef999' 
  AND (
    token = 'ub3aEHjPgQJGT/L2JkEyZXfoBTeCei2RWRBlLMbOqOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )