UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WXBDQnmtM9+KeTG+l0h0rPiyIjBBQ13eVysDDNloVWM=' 
WHERE 
  key_id = 'e65405368ee54b426d7da04b7223f4027f49ebcb4f09b1463b3bb7f7e3c48508' 
  AND (
    token = 'WXBDQnmtM9+KeTG+l0h0rPiyIjBBQ13eVysDDNloVWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )