UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QYj9K9Fh9hwt+M1YlJLU09vD/sU+kkTIvo9CM5e+wKY=' 
WHERE 
  key_id = 'd5c053b902e9ec415bc0e989bc6d037ca33f724578a6b2e6cd01288d7d57001e' 
  AND (
    token = 'QYj9K9Fh9hwt+M1YlJLU09vD/sU+kkTIvo9CM5e+wKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )