UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dDPKIBKAW/b7BhqvDu5pe2pQcaPAaOj81sgdoiARzSE=' 
WHERE 
  key_id = '46fbdaf37a21c0187dfd145fdbc9cb4c0fe2b21ce147b93ac42b3a7d2422b724' 
  AND (
    token = 'dDPKIBKAW/b7BhqvDu5pe2pQcaPAaOj81sgdoiARzSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )