UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IlJd99I4s/kvqsQNkrJEh6LZysdFUpLM0+UekA1f6ww=' 
WHERE 
  key_id = '90e2f5d3586548d64c9d2ed84de0bddc4c8c21d2e5d259e764a522ee21d88c52' 
  AND (
    token = 'IlJd99I4s/kvqsQNkrJEh6LZysdFUpLM0+UekA1f6ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )