UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JjMgHuYFgeDIRGFUpRyposGLouFD2gDx72DjQWy+cHw=' 
WHERE 
  key_id = '9cfa1f227f10a2b175602cc4da01fb9e54ff32899179396bd763ed4581e7f707' 
  AND (
    token = 'JjMgHuYFgeDIRGFUpRyposGLouFD2gDx72DjQWy+cHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )