UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z4DmstvsGNavPpNOkiGWybdsWaLq5StGY95qdXLO2bw=' 
WHERE 
  key_id = 'ab263474600a8802931c86961345e51c39555fbb0074108a86ea175ddfdd6b1c' 
  AND (
    token = 'Z4DmstvsGNavPpNOkiGWybdsWaLq5StGY95qdXLO2bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )