UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '36LoVzC0rWDRVnlvmcITcIpMbLUBOp/ZJKqKPwzQ7fg=' 
WHERE 
  key_id = '94e0c3e517659e296404991e232f0ff019c1fe495160c6e3325e2fb033fd23e1' 
  AND (
    token = '36LoVzC0rWDRVnlvmcITcIpMbLUBOp/ZJKqKPwzQ7fg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )