UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ctkUch0KWqkj4uzigrQkKWqeUueQO8B/ExxQYINP2Y4=' 
WHERE 
  key_id = 'b00eed2074b25d239de1cd5f378fa4cba3d499258ab8fe5b2235dd3d8e8602ce' 
  AND (
    token = 'ctkUch0KWqkj4uzigrQkKWqeUueQO8B/ExxQYINP2Y4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )