UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jZANvQtf3kM8WxzdKdhP2S/xxHOTw2Y9/4wNaBcE4EU=' 
WHERE 
  key_id = '7d775c050d44ab5d3d6bb21800843de8849181c1b53883694f71182e27c36fe3' 
  AND (
    token = 'jZANvQtf3kM8WxzdKdhP2S/xxHOTw2Y9/4wNaBcE4EU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )