UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BKN+/cKEqMC3R2Btevs8QjfHvHJ/gzVY021aiH6/iiQ=' 
WHERE 
  key_id = 'b5ea88fb1ae61256d256baa994839a12b5f3c3e17b9d998162f1cc7ee4983792' 
  AND (
    token = 'BKN+/cKEqMC3R2Btevs8QjfHvHJ/gzVY021aiH6/iiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )