UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kbQTkkGczZ13KB25OkjX9SvEXMhpr93vxLiOJ+oe0BQ=' 
WHERE 
  key_id = 'dad4ef9c77271e7fa732e96fa45578a83631c901d985c6becafe4c34f642652f' 
  AND (
    token = 'kbQTkkGczZ13KB25OkjX9SvEXMhpr93vxLiOJ+oe0BQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )