UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kc5n1HPatuEMVbcLt5i2fyloqYVPhZ6LSKNvvQ4Dlzs=' 
WHERE 
  key_id = '3863ca383fc59d3a14589bdc9f873e28560c8db21bc61c4be62a2871a374ea44' 
  AND (
    token = 'kc5n1HPatuEMVbcLt5i2fyloqYVPhZ6LSKNvvQ4Dlzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )