UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kS4YRoNcuP6YzvffhlZ/sbDfVn6KGFqRuWtvuuCfV08=' 
WHERE 
  key_id = '14ff641182c80e5d8a6604eb47e9422d90ab91984bf66f8d4e0523189ab2f94e' 
  AND (
    token = 'kS4YRoNcuP6YzvffhlZ/sbDfVn6KGFqRuWtvuuCfV08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )