UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/UO740swI4jiDI4AhS5AIFJpfW5h8AXBUcUQa6Mm9ns=' 
WHERE 
  key_id = '7fc5f4876a4a8cd9961bc4e206d646a3a11a0bd8733295a429b220fe93f98817' 
  AND (
    token = '/UO740swI4jiDI4AhS5AIFJpfW5h8AXBUcUQa6Mm9ns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )