UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u09GvQUVHAfQOWAv7GUxLho9YYDvEFWYQTe7H7Ye4k0=' 
WHERE 
  key_id = '523757cc4f08e62eb7f3975fdd9c00991a28df59c50892f840c48077a3bb1a0c' 
  AND (
    token = 'u09GvQUVHAfQOWAv7GUxLho9YYDvEFWYQTe7H7Ye4k0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )