UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kYyYhFyX7A6MgUzX0LftTLVBk1yp+PykcV4gfydcSws=' 
WHERE 
  key_id = 'ecffc05eaabe4ff54a8897932048615d92fe986a133b3f7495b8f088f4bfafde' 
  AND (
    token = 'kYyYhFyX7A6MgUzX0LftTLVBk1yp+PykcV4gfydcSws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )