UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q1tkbjwFbV6f3iOmc6L7bkjg9BHHH/uXba6mwADUCsU=' 
WHERE 
  key_id = '69006089a0fba3d5e65340b46967a42ce69e41e1f65fe10afc452cbec4e51df8' 
  AND (
    token = 'q1tkbjwFbV6f3iOmc6L7bkjg9BHHH/uXba6mwADUCsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )