UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OVRHYF5E43rJ0Olk7/jUWQK8sKJDBm+u/Y7OAK9QPdA=' 
WHERE 
  key_id = '1a2a1660fad42ef93b6712412e80efb3483f1f87b7c0ed42def87d7947068ff7' 
  AND (
    token = 'OVRHYF5E43rJ0Olk7/jUWQK8sKJDBm+u/Y7OAK9QPdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )