UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ccdB7kEbO75R/8MSpugtODuRI4TgnNM51FrgSRVj0h4=' 
WHERE 
  key_id = 'e4441435365452fbea4e08ae871b8bbc47a673b79f7b1939bb5b9a84df815f9c' 
  AND (
    token = 'ccdB7kEbO75R/8MSpugtODuRI4TgnNM51FrgSRVj0h4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )