UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ikS4eDI10EWV9CeEcw9+KToZmsk6iYudVieflgkGgCo=' 
WHERE 
  key_id = '710f761cb9ec1f3464a06cd974d763b4b26463fe82c32138029095e307f6c1f3' 
  AND (
    token = 'ikS4eDI10EWV9CeEcw9+KToZmsk6iYudVieflgkGgCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )