UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ef203zictxu7QoFq0k2df0gHJg39rdpPArBNj9739vc=' 
WHERE 
  key_id = '0109100c1dd8d5eb9fa4a926e60a6b891325ff4868a01bb7f384bde8217722b5' 
  AND (
    token = 'Ef203zictxu7QoFq0k2df0gHJg39rdpPArBNj9739vc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )