UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SUq08omjWIRA6TBsNHo2ad5KoAHK5QY3VLxWn9e+Pb0=' 
WHERE 
  key_id = '23d640fa381fe2b10047404c01a87bb51b2a1674007a40a4ddce930a5ddc5eba' 
  AND (
    token = 'SUq08omjWIRA6TBsNHo2ad5KoAHK5QY3VLxWn9e+Pb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )