UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ClH4IZG+w0bnedysFZqb2Grre1f9UK3A+F2pOxmUBmg=' 
WHERE 
  key_id = '6326186b33ad8462caa180e6105c6821cdf017a4bbebdbb0f44bc3390fe43a70' 
  AND (
    token = 'ClH4IZG+w0bnedysFZqb2Grre1f9UK3A+F2pOxmUBmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )