UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MCqeXNeHtpJRVfiBxGwMgcBdxdjXvVnC7E9GbjR7E04=' 
WHERE 
  key_id = 'babf029e5e12a9082b6d90f0e0824458ba4b44cb36c01a8d4031a777c3152282' 
  AND (
    token = 'MCqeXNeHtpJRVfiBxGwMgcBdxdjXvVnC7E9GbjR7E04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )