UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zOS7htnI0mjg8KxoO/dS7RSISzfCH+CE1wnTOiLyWmI=' 
WHERE 
  key_id = 'dcd50ef3bd3af4d8dbb8bac085fa6818fcad44d424fae793f23b0c70f6d49e5f' 
  AND (
    token = 'zOS7htnI0mjg8KxoO/dS7RSISzfCH+CE1wnTOiLyWmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )