UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bvSzQYaaFvgjTKVtZjiPr1J1Cfw2BTBy5786Nl9Uaj4=' 
WHERE 
  key_id = '79743d5b18eded34ba9efc2d5cd47dc769e6129180f0169026b4da50a6b341f0' 
  AND (
    token = 'bvSzQYaaFvgjTKVtZjiPr1J1Cfw2BTBy5786Nl9Uaj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )