UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bz92v9+GGymjDnW+KHVMwfkKfhO0A/cLC8v98I7/6hg=' 
WHERE 
  key_id = 'f95599784cb44445d2fc33a8a8f083ff0a704e439a2ace883c5fe20460ba3054' 
  AND (
    token = 'Bz92v9+GGymjDnW+KHVMwfkKfhO0A/cLC8v98I7/6hg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )