UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hUOE04Q5oiAHBaCNSHssZ5KcYzeEQFtAvBTUtdYtRGA=' 
WHERE 
  key_id = '7e4fb65d2b483057f7d8f3daeb3db36308459da44bb10577bc1184140eb4d6f2' 
  AND (
    token = 'hUOE04Q5oiAHBaCNSHssZ5KcYzeEQFtAvBTUtdYtRGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )