UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wYfuTRHWQrWmIkglJthOn6FYyVpOKtCE5O5wTKHd9Kw=' 
WHERE 
  key_id = 'e2d7c30bfbe11dfb1986f4dca6263427543e1378ad9c7952de2b6af58af87f5b' 
  AND (
    token = 'wYfuTRHWQrWmIkglJthOn6FYyVpOKtCE5O5wTKHd9Kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )