UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kT63uP4zGH2ABIfnDdOEYZN85R6DeNp+Gu/gkLYrUQM=' 
WHERE 
  key_id = '038f636bc08dc1d47a81952e28e3c2d9c69aa9e5a47a9fbed8e35df9d3f0fdd3' 
  AND (
    token = 'kT63uP4zGH2ABIfnDdOEYZN85R6DeNp+Gu/gkLYrUQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )