UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u2Gv/bZJBoTIP5snoLU1eTyXFDjJ5vpnw/dos1c7T6w=' 
WHERE 
  key_id = 'd2ed569bd893ba0ba98d6cd52b17b91948e937bfa7acf17aa162cf6ca3ea0bf1' 
  AND (
    token = 'u2Gv/bZJBoTIP5snoLU1eTyXFDjJ5vpnw/dos1c7T6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )