UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aGGzkJAo2ic/hOU3Vz4R+9/w0KlG9h9VeQy+F1pmkIs=' 
WHERE 
  key_id = '71c120a06d7dcb1eff7e705c9aff30c6be086aa99c60eb4d24b7d918ad43a306' 
  AND (
    token = 'aGGzkJAo2ic/hOU3Vz4R+9/w0KlG9h9VeQy+F1pmkIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )