UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ikWuz3uwh1/qQ1cvpI3AMCPEdcuzsg1Ut6xCefzAQTw=' 
WHERE 
  key_id = 'b84002905fe780054f70b927f334cac39b45e5876868044dbe86bdae8f6ccdb9' 
  AND (
    token = 'ikWuz3uwh1/qQ1cvpI3AMCPEdcuzsg1Ut6xCefzAQTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )