UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WrCNB8Fo30OAGylaSv+ruFY1szrTr4wvA84Ft+qEcYw=' 
WHERE 
  key_id = 'c700296d97076c2c4e991c78b835661499ea532d054a9c4e18a231523e9ef49e' 
  AND (
    token = 'WrCNB8Fo30OAGylaSv+ruFY1szrTr4wvA84Ft+qEcYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )