UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7rlUGuSmvRhTnAT+1OM8Uu2S5hAaMWuZV7/tOS57qHg=' 
WHERE 
  key_id = '8b2d9c27c38ef96f5ab30bd947da5b6a77ea0aac9071df6253bd3c5838644f8c' 
  AND (
    token = '7rlUGuSmvRhTnAT+1OM8Uu2S5hAaMWuZV7/tOS57qHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )