UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zovnkN26seU1Juf2vwMAn04O64iGLuCqeanCnfgKQmo=' 
WHERE 
  key_id = 'bb0e24bada56ee16ddc95315c5b6fe5adb4fb1c1fd51e3d1110f6e4e75c5ec61' 
  AND (
    token = 'zovnkN26seU1Juf2vwMAn04O64iGLuCqeanCnfgKQmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )