UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4CwM6I0fE3FW8Mu2KxlSUX9MNEwwnx00FJhCzPS9pN0=' 
WHERE 
  key_id = 'ff9a580093897ee43da15d0f41a4fc71a8ee6ea02073ff3672b2d30b477cea7e' 
  AND (
    token = '4CwM6I0fE3FW8Mu2KxlSUX9MNEwwnx00FJhCzPS9pN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )