UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wiwlu3J617wHB1+8uZclxb1x2Lxog0L9ajUeywcyu7E=' 
WHERE 
  key_id = '7d0f49dbf52602fa8a3d399d54710c35e2a47ad9c7e8c80977b1da5af1d81d10' 
  AND (
    token = 'Wiwlu3J617wHB1+8uZclxb1x2Lxog0L9ajUeywcyu7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )