UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sCVmLWhoVsuTDOsEiYhDphNOIHy2buVkRrvutahKA3k=' 
WHERE 
  key_id = '6e321d1170197822ab2b27991bb5c4cce756ead7fc40e70697c515c32e700016' 
  AND (
    token = 'sCVmLWhoVsuTDOsEiYhDphNOIHy2buVkRrvutahKA3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )