UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cPhw2gcVwoykoQkslZeiU5t3X7R/6NZdIeTquc+r8JE=' 
WHERE 
  key_id = 'd8242a38f6b996e8c9fd0c525afd8ba737796cb535e3bb562cab1ae2b114977f' 
  AND (
    token = 'cPhw2gcVwoykoQkslZeiU5t3X7R/6NZdIeTquc+r8JE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )