UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xWsVpPwywjw8NgET+4HXx2DGQ2YP6pK1OnEwwnlNezk=' 
WHERE 
  key_id = '102e9ec2f930f05288024fbc355b38b46f3ea385762b497d963ee271770d3783' 
  AND (
    token = 'xWsVpPwywjw8NgET+4HXx2DGQ2YP6pK1OnEwwnlNezk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )