UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/47p7670rGXvB4uCa854ckL1iI3ikkBvcqZ/wqVCRWw=' 
WHERE 
  key_id = '71c7bc08b98462788af04c23585e0934206dba4ab68ba05433a60c27bcc8179c' 
  AND (
    token = '/47p7670rGXvB4uCa854ckL1iI3ikkBvcqZ/wqVCRWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )