UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '03Lnn175MNYwazfNBB19rpykutFI5PEsds9WgpoKkbo=' 
WHERE 
  key_id = 'd1db0c3771e4492c48917812e23d19b68aaa6afd048b35e256da6b9cb488e568' 
  AND (
    token = '03Lnn175MNYwazfNBB19rpykutFI5PEsds9WgpoKkbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )