UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZTekqwiq5QVpT0MmnE5xlBGRuBYjJgJcmiAMfUh76Fo=' 
WHERE 
  key_id = 'b631e1e72dd06c31e61528845d96006b12bbd0c4b2da4233e40d1b11f4901630' 
  AND (
    token = 'ZTekqwiq5QVpT0MmnE5xlBGRuBYjJgJcmiAMfUh76Fo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )