UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wCX/Ps9F2NnxybFng4f6JxnnevtOfxF3c/dIKsNNrbw=' 
WHERE 
  key_id = '8264f5e45a1599625c121c4cd5018876bfa4640948684722624fa25553a96f14' 
  AND (
    token = 'wCX/Ps9F2NnxybFng4f6JxnnevtOfxF3c/dIKsNNrbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )