UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5wp6zsaYoPyMFlQoK+ud+SlLBaxoRnoKttyKdy2kO/A=' 
WHERE 
  key_id = '0a32a7e6cedad43aa5e26133fe768512c4c164d541c6314756b6d88e0f86cd5f' 
  AND (
    token = '5wp6zsaYoPyMFlQoK+ud+SlLBaxoRnoKttyKdy2kO/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028