UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sor+MyVL5iiqqmvJHCiBnpePblTllC+R+gHtj8HLy+s=' 
WHERE 
  key_id = '004c2c63290563af4db9f014b98c44794137fc141f0bc81483954955c5058519' 
  AND (
    token = 'sor+MyVL5iiqqmvJHCiBnpePblTllC+R+gHtj8HLy+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )