UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HlhouGZsOQgkImAzEZdPn+3OAi/HfET+pUqQ/eCno/U=' 
WHERE 
  key_id = '3c784cd9aa7bbea4ea4010915b55c81b31591877d7d406328c747a5d4fe02cc2' 
  AND (
    token = 'HlhouGZsOQgkImAzEZdPn+3OAi/HfET+pUqQ/eCno/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )