UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gFKHpT22wWbtHkjhO5e27V5KEptrDhBZFVRGR8djJRQ=' 
WHERE 
  key_id = '26c4731edb44682cf04972613692c6fcc61008227da4ccef0c549e4ee95adcaa' 
  AND (
    token = 'gFKHpT22wWbtHkjhO5e27V5KEptrDhBZFVRGR8djJRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )