UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r/B9FsAgFSP9x8F+H4asaniEQdOEzi/GbGrIxUTOgRU=' 
WHERE 
  key_id = 'ceb21780e7e7b8285a1826a14e6e3adfd1e997a9bd46f8f94b5ac13dc7f7adf0' 
  AND (
    token = 'r/B9FsAgFSP9x8F+H4asaniEQdOEzi/GbGrIxUTOgRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )