UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2jnmt4XmezkDG3Xd1KjZnM4ksmrblkdDtZoDQRqGf5s=' 
WHERE 
  key_id = '352f4fb3107bd4abc7c0e9c9b8d26b792df3658541f4d4601968ce33846e220a' 
  AND (
    token = '2jnmt4XmezkDG3Xd1KjZnM4ksmrblkdDtZoDQRqGf5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )