UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7lcLuJzHcVvTXm6boEfghgM49alEmP4EW/crH9vNyPQ=' 
WHERE 
  key_id = 'a3c40e4bbec7767e6e83ee8596bbe44096ff24ba839cb37d2f6eae821e1bd132' 
  AND (
    token = '7lcLuJzHcVvTXm6boEfghgM49alEmP4EW/crH9vNyPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )