UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vsVBmS4p5XgolxFKnotJbph2gZyx/uDUbnQKnoKiZoo=' 
WHERE 
  key_id = 'b1215f8c63563f9afda110f613c33a979372c8fc81e4b0269cd14e2e008c6cf2' 
  AND (
    token = 'vsVBmS4p5XgolxFKnotJbph2gZyx/uDUbnQKnoKiZoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )