UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oh+MC4BlaoCTD7Gj4jYhXyidaefYglLibX7G2q3blhA=' 
WHERE 
  key_id = '308a0ba599675844df92a9eb458782768c1a248ff45d65821838084123560288' 
  AND (
    token = 'oh+MC4BlaoCTD7Gj4jYhXyidaefYglLibX7G2q3blhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )