UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RCTTe4cZ0aHs+uAruOxI381nS0dOlny/r9tOoSfT9zo=' 
WHERE 
  key_id = 'a7f85fe2ad8aad12fab2cdbff4178ae378e4ec419d12178e5b4f58d6976b84ae' 
  AND (
    token = 'RCTTe4cZ0aHs+uAruOxI381nS0dOlny/r9tOoSfT9zo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )