UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'asv9Jplk50g37WDVmo5NPFqTWWSV6P8eJVaPGg/dCLM=' 
WHERE 
  key_id = 'bf12eede73ba999ccc0d67896a44626f73735ee8780eb153d20322f866e33323' 
  AND (
    token = 'asv9Jplk50g37WDVmo5NPFqTWWSV6P8eJVaPGg/dCLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )