UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mbzCzDdITYZfyjuhIxASscWz3XpWv0DY07ePutT0Yec=' 
WHERE 
  key_id = 'b721cdc95ff0678988333f51ac0183cafdf66d38eba204bd44ad0935c2cc880f' 
  AND (
    token = 'mbzCzDdITYZfyjuhIxASscWz3XpWv0DY07ePutT0Yec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )