UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zz3R6onpeNzQe9ZjHR9qevn9vEeTNHoPYMQUuRFH4E8=' 
WHERE 
  key_id = '1a949530c13cb3add19ac53b2ca4f4befda6554ac3aa0a40e031eba205bf22dc' 
  AND (
    token = 'Zz3R6onpeNzQe9ZjHR9qevn9vEeTNHoPYMQUuRFH4E8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )