UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W00CnzmyxGIiU7Qkjz32qECP+YbP/tb0xsqa0ZDH84w=' 
WHERE 
  key_id = 'ffb93ea71affe1de6893a75d8734f46742820895bded9b6094b99ddab77e20c1' 
  AND (
    token = 'W00CnzmyxGIiU7Qkjz32qECP+YbP/tb0xsqa0ZDH84w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )