UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7QP1FvU1S9z9ogC92KbY1wU8UCfWCa6nVGfrAr+PreQ=' 
WHERE 
  key_id = '2f099b2b4aabe2d9f6f659e8e01ba707b7e1a4bc2400a54631e173e6fe26e8f7' 
  AND (
    token = '7QP1FvU1S9z9ogC92KbY1wU8UCfWCa6nVGfrAr+PreQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )