UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XY1G9XOLybFt5arxfxx2kpsW/9RmBBVfF5sH/WG8jTk=' 
WHERE 
  key_id = '1bab0a2fb7f117c5227f9dd5fda5781a38884045ac3dde5abc19541aa280732c' 
  AND (
    token = 'XY1G9XOLybFt5arxfxx2kpsW/9RmBBVfF5sH/WG8jTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )