UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9JAZ55LaSnvnBt1jv87WN2QOJdEn93EBkWR2V11oi/c=' 
WHERE 
  key_id = 'd35fb2d3dff147625280f9725d5a767a2ac629d86038f02e87aaf8d0fa07aed8' 
  AND (
    token = '9JAZ55LaSnvnBt1jv87WN2QOJdEn93EBkWR2V11oi/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )