UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uF6+OqWqtqFiCgOnIlpMy30cx9EcFX0SRw2J4M947lE=' 
WHERE 
  key_id = 'd443e1945a63aa33b0889d7d73603d38f8a71ef1e738c45631cc14ae9da7f567' 
  AND (
    token = 'uF6+OqWqtqFiCgOnIlpMy30cx9EcFX0SRw2J4M947lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )