UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1kvTQ5CNvjhhWmzCenr6d00vjCcPbnW/yfhtO0BJq0Y=' 
WHERE 
  key_id = 'f5202f3084ba083da043212a0ca23616aab37ae01005f8fe3f59ef23af76af5c' 
  AND (
    token = '1kvTQ5CNvjhhWmzCenr6d00vjCcPbnW/yfhtO0BJq0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )