UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X5fPe9yH1m5MxB4XzVjf0m3j4j6jya7JxD7MV7JrNUI=' 
WHERE 
  key_id = '5aaf1b4fb93cfaa62d38e39e0803ddac2223208816cbb93d1acf6a7d05481412' 
  AND (
    token = 'X5fPe9yH1m5MxB4XzVjf0m3j4j6jya7JxD7MV7JrNUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )