UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mvUGfECYUDi3oAMhrRiWFfoNZuj+Ws2GjOE7POR4QWM=' 
WHERE 
  key_id = 'dcd9f633260ff56194dcfcc51f39241aaa06f9b30e5a240dde6dee039617833a' 
  AND (
    token = 'mvUGfECYUDi3oAMhrRiWFfoNZuj+Ws2GjOE7POR4QWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )