UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6o7yLp0ycGlJcqHIWKckjEADjKTiX52oqdBI0uYIHJA=' 
WHERE 
  key_id = '4f72f0c6e33e87883eef78fb6f4908a58dbd3be9baf8ed8a458945aa4104b45f' 
  AND (
    token = '6o7yLp0ycGlJcqHIWKckjEADjKTiX52oqdBI0uYIHJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )