UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XyRDww/QMhh8sGl/p0aMTOjdNqKEs8UVEaKLRGxfWZ0=' 
WHERE 
  key_id = '4a153ef357358d6f589153390d51a96d7074a01c827b340d6b926db889afbf84' 
  AND (
    token = 'XyRDww/QMhh8sGl/p0aMTOjdNqKEs8UVEaKLRGxfWZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )