UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KLL94v96ASTDYMIm8HfNhHwjpeY1AdiB4xdpTzsHD1s=' 
WHERE 
  key_id = '03665e36efbbde63dbd6c10e0adf815c4531550f40bbfa8a86dc46b292bd5b83' 
  AND (
    token = 'KLL94v96ASTDYMIm8HfNhHwjpeY1AdiB4xdpTzsHD1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )