UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G00JkxI2caTKm1AYhlbBpTc3Bg8Yv51hqouYYRtM8zU=' 
WHERE 
  key_id = '00c45849d1cb671109c43be0489c25cad34cbe4c616bb1b109af2ff83303081e' 
  AND (
    token = 'G00JkxI2caTKm1AYhlbBpTc3Bg8Yv51hqouYYRtM8zU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )