UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iFlaU/lrkHpP58NzcEjUrl8buqck6dhVfMiUK+uGR88=' 
WHERE 
  key_id = '214efa0c77a9784649f9123a955cb110b439d0b9802feae0619ab024e3ebb2a1' 
  AND (
    token = 'iFlaU/lrkHpP58NzcEjUrl8buqck6dhVfMiUK+uGR88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )