UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8faVp8I2dUtxT74HVB+U2ShTiSBXotBGv0dmGWnLxN8=' 
WHERE 
  key_id = '1b3b2f54b548b63958cbde5bf9c76204609c565a0415542454fe2ceebd119dd8' 
  AND (
    token = '8faVp8I2dUtxT74HVB+U2ShTiSBXotBGv0dmGWnLxN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )