UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5K839OS1boB0n1vvXnGrRypSno6iMcTppJZTRyUwiyA=' 
WHERE 
  key_id = '72d78a75ba6bf39b4dfb8f8f90e689d244ffe32f781a6885f33163e20befa7b6' 
  AND (
    token = '5K839OS1boB0n1vvXnGrRypSno6iMcTppJZTRyUwiyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )