UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQKmMLfJNDoa+k1S36mswVgZSheD+xiV1+JekIn+brM=' 
WHERE 
  key_id = 'ce5ce294bfeda9b7a050379babd3ce30b44436b5b537082602973dda8c282ea4' 
  AND (
    token = 'CQKmMLfJNDoa+k1S36mswVgZSheD+xiV1+JekIn+brM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )