UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+U59nAD4oXsP1ZdicNqEOT+TE3JTtROjP1E+gTJHAcY=' 
WHERE 
  key_id = 'aaa20bae0be76805052ed3133539f09fc1344ec34902f1793972d0db63b553b5' 
  AND (
    token = '+U59nAD4oXsP1ZdicNqEOT+TE3JTtROjP1E+gTJHAcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )