UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SM7XHMPaGq0I7XIV/V8ptqP1m8RlyGUBOsqS6WwQFIY=' 
WHERE 
  key_id = '41970e298936b401cb5c95fb1fa5e8a9e1fd9f2dfb1c730e873d41978a2d08e1' 
  AND (
    token = 'SM7XHMPaGq0I7XIV/V8ptqP1m8RlyGUBOsqS6WwQFIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )