UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eo6LDV/d2Zo71zb5CKNFMTiYMwcbLCZV6HkmfEg78UU=' 
WHERE 
  key_id = '124729997424efdd695550b7cdeae7fc58e74adda3510ca5266424b00166491c' 
  AND (
    token = 'eo6LDV/d2Zo71zb5CKNFMTiYMwcbLCZV6HkmfEg78UU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )