UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'evYZshHZhLrDgQ6+U0saWdMdbuPqlfJ361ipMsgpfA0=' 
WHERE 
  key_id = '343dd16c92e1463f8491b6e7046015e455dc6f3a0063a5833806f58241b141c5' 
  AND (
    token = 'evYZshHZhLrDgQ6+U0saWdMdbuPqlfJ361ipMsgpfA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )