UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UINoWw72ZDd01NGnCVOzvTeMjL6IHHj9TYklAMYD3i4=' 
WHERE 
  key_id = '824585c15cbb7793f8f62c27da0e012816448075fd2cb0c15aa2ecc985dcbe03' 
  AND (
    token = 'UINoWw72ZDd01NGnCVOzvTeMjL6IHHj9TYklAMYD3i4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027