UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WhcERIFf0e3MGyxb8aC1vFx+wbxONS214pjYfC67qOs=' 
WHERE 
  key_id = 'ef6f3839458752b7a68e635960bff50140c03b437b9ef3c8c3ba99c87f0f0e76' 
  AND (
    token = 'WhcERIFf0e3MGyxb8aC1vFx+wbxONS214pjYfC67qOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )