UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+8XD0Lb4QUEkxqb/PR9mp5roSQ8O0Tf4snibvhQ4+Qg=' 
WHERE 
  key_id = 'b8a1b1bc4a3d7fc5925ad13111c31aa33479061289ff09c9f410392e27380e5e' 
  AND (
    token = '+8XD0Lb4QUEkxqb/PR9mp5roSQ8O0Tf4snibvhQ4+Qg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )