UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p0N81MFckbL7nsU5xQXn4kO3lguvQDzr4xad/tl9Ojo=' 
WHERE 
  key_id = '8a1673d7e1f247d5001459576177c7caa322aa529d5f0d69cfad1b7e43a4ce8c' 
  AND (
    token = 'p0N81MFckbL7nsU5xQXn4kO3lguvQDzr4xad/tl9Ojo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )