UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JAH6QluSJYyFzV8WKTkno3Am6UDVn4+ahTgKTY/dsXI=' 
WHERE 
  key_id = 'dbc8d7579738ce5e0c354bc3fe640fac896e7da60fc4464590f23c89404a08bb' 
  AND (
    token = 'JAH6QluSJYyFzV8WKTkno3Am6UDVn4+ahTgKTY/dsXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )