UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w70rSmigf5wYCR5OjCmTNawFNmVDqFy1W8plGmKnzHU=' 
WHERE 
  key_id = '3533b508b334209d2db7f27b0e3157915e2602a56d5f5a2f7d4b51194f744c3e' 
  AND (
    token = 'w70rSmigf5wYCR5OjCmTNawFNmVDqFy1W8plGmKnzHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )