UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VQvUz1JfcrDEBcPwczA+yoHipSODgC5RrroyjbV/neM=' 
WHERE 
  key_id = 'a992f890bc5cb25fa1a34ee3bcbf448750c55a4f67e2226ae1a71e19c3dfa176' 
  AND (
    token = 'VQvUz1JfcrDEBcPwczA+yoHipSODgC5RrroyjbV/neM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )