UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mPYJ87dOiP7bv4DBXdONOYfm6X4vIaQCsdvNh/10iqU=' 
WHERE 
  key_id = '94c61825002d856b17da577f1d89820b1f2511b0e8ff4682332ad1afd8ace59f' 
  AND (
    token = 'mPYJ87dOiP7bv4DBXdONOYfm6X4vIaQCsdvNh/10iqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032