UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aa844//WNhp4z1K3/jvCy/P0uZO6h0ihm1EhgZpH0Mk=' 
WHERE 
  key_id = 'ddebcfb65e2663e33d705c7c8986031a9fee3a7a4d75f185926695081ce3e63e' 
  AND (
    token = 'Aa844//WNhp4z1K3/jvCy/P0uZO6h0ihm1EhgZpH0Mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )