UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SRdW1PJ1iN+jqhXmzD3g9rdyueIMC4lI5NWL2BKjh9U=' 
WHERE 
  key_id = '8e00783c68175f97e740438b22859870348567f7b2da71c816077b3931c93c4f' 
  AND (
    token = 'SRdW1PJ1iN+jqhXmzD3g9rdyueIMC4lI5NWL2BKjh9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )