UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GjMiom78IkjQ/b95sHAINOgPPShXrbWlEglTZYUYWAs=' 
WHERE 
  key_id = '6322b19e469b5921f3aa380c91875610dd6587e40ac275703549112af5bc9d5d' 
  AND (
    token = 'GjMiom78IkjQ/b95sHAINOgPPShXrbWlEglTZYUYWAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )