UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wqWGhuhWLcrMn7rCCki9HrNbDFigtRbWiywHfdm/oBM=' 
WHERE 
  key_id = 'cc5c6481df75276dbe2548aca696a8717fb57f75a5cd2143e45735730c510730' 
  AND (
    token = 'wqWGhuhWLcrMn7rCCki9HrNbDFigtRbWiywHfdm/oBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )