UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OEk4p7xKpp8tXWVpcr+Q5rFRYnAvtoUudRZ1M8ojy7w=' 
WHERE 
  key_id = '777d08bcdfd6efb6bfe14de674c632821f471dc920037b3b50c4e29b7d718645' 
  AND (
    token = 'OEk4p7xKpp8tXWVpcr+Q5rFRYnAvtoUudRZ1M8ojy7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )