UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bsBk/o3Lb5fcUsuXZQ7vSm8GkJO7tjH959Cw0iE1sRs=' 
WHERE 
  key_id = 'b9774704394b4a7318bd33c40db783bac8c99eb098f7903533e028bdc6e90a31' 
  AND (
    token = 'bsBk/o3Lb5fcUsuXZQ7vSm8GkJO7tjH959Cw0iE1sRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )