UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SHXFWJzdyeV+8ddkDQ+H8gXzA74mPG6CiqhiQYElngI=' 
WHERE 
  key_id = '36ab952c592afd4f5e9ba504859b2c83dcc44f15102911e440c29bf4149a0d7a' 
  AND (
    token = 'SHXFWJzdyeV+8ddkDQ+H8gXzA74mPG6CiqhiQYElngI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )