UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BfoXUld7nd9qAWovVghLmmA1uJ+j6bLa9aLABXBVdrI=' 
WHERE 
  key_id = 'e61bec797647f44b9447f554ecee2411b131a6e9eabd546457b92b5f180a2e55' 
  AND (
    token = 'BfoXUld7nd9qAWovVghLmmA1uJ+j6bLa9aLABXBVdrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )