UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'suJmoob3hvt4WSqiKQeJh5G7UVzywmsxwRyr1pYwfvs=' 
WHERE 
  key_id = '895578f7243823a5e0e0471f5ec98ab984c159322f7185963eb7b17e290e98b8' 
  AND (
    token = 'suJmoob3hvt4WSqiKQeJh5G7UVzywmsxwRyr1pYwfvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )