UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cSuEJfas01uZVYpio4HsfsqRCoxvxbL9CTL4bOLQrlk=' 
WHERE 
  key_id = 'd3f2b03344fc14e2fe2de95057ec34dfd9543504a4f89135d02431d076a23ffe' 
  AND (
    token = 'cSuEJfas01uZVYpio4HsfsqRCoxvxbL9CTL4bOLQrlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )