UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Spnmne2k+IpIhXFNJWidAZOlG9h6cFiZeRJ8Ceh8n24=' 
WHERE 
  key_id = '2ac2e89bbbc33323aeb7ebdef917123fd4bdfa209817abba65f65f76f5eb2fa3' 
  AND (
    token = 'Spnmne2k+IpIhXFNJWidAZOlG9h6cFiZeRJ8Ceh8n24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )