UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tFEqVjVDLAwGWVr5k2S/8Zuxj25VB/I2OfwEF3TgU9M=' 
WHERE 
  key_id = 'f4e90102d2d0dc86d79d1f036d1760541ecb68777e1d670a3d05a2cb991c5489' 
  AND (
    token = 'tFEqVjVDLAwGWVr5k2S/8Zuxj25VB/I2OfwEF3TgU9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )