UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6bf5wBSTNvKMfXcb2Qg42LpAR7S7GC+cVxYs/ZakknE=' 
WHERE 
  key_id = '5fa3b88f41fd203d10d13d359add78f34d6e08d1a988b46bfe96b272d4526416' 
  AND (
    token = '6bf5wBSTNvKMfXcb2Qg42LpAR7S7GC+cVxYs/ZakknE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )