UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CRHgyr5wQYo+VoNor9A3KAB2kUdAv6RbE7wCgpyzkug=' 
WHERE 
  key_id = '3e1eda107d29147e8c49f53b3813a41c5db85c4d0209a251af9312a161cbd5c9' 
  AND (
    token = 'CRHgyr5wQYo+VoNor9A3KAB2kUdAv6RbE7wCgpyzkug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )