UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MeGVfMd59290I1CPHeiPBpNovV+/6E1lYLl0LN1J3n4=' 
WHERE 
  key_id = 'b315f6509821ad4d756b52c31d9d8808d78dfcfb15cb61dba2bc8005596889df' 
  AND (
    token = 'MeGVfMd59290I1CPHeiPBpNovV+/6E1lYLl0LN1J3n4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )