UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xN1JaGtc02NCxBptmGFERV0x/OGCY8o+31RTT0cg0LQ=' 
WHERE 
  key_id = 'e023e11d2f251dab9111b15ece5b3b26fccf3799a544c84db0ad8c19f8fb3254' 
  AND (
    token = 'xN1JaGtc02NCxBptmGFERV0x/OGCY8o+31RTT0cg0LQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )