UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ocktL3Nvbuodv0r+V2OR4huS7dpRwtpnGYb3XvT+YGc=' 
WHERE 
  key_id = 'ee275bc027f3994296a05e1395247cdbcbc87fba4d9bb582e673b1f3e9dd1414' 
  AND (
    token = 'ocktL3Nvbuodv0r+V2OR4huS7dpRwtpnGYb3XvT+YGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )