UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tzob8ifXLyGIEPEcqsvJh1BTId0QtLH+i8i1iB1My/o=' 
WHERE 
  key_id = 'b46b583cab457a6571369e45a4f5ee211f0885124b8c847fe9cd5b99c1390aa1' 
  AND (
    token = 'tzob8ifXLyGIEPEcqsvJh1BTId0QtLH+i8i1iB1My/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )