UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2KeZnz/yPWuHV9DNhFpvBA+6/LPAhaZWr/anHH5ucUA=' 
WHERE 
  key_id = '77d9e015d0464a4849fdbe09ef63d14a097e0777f942b1550f0de419b26fa469' 
  AND (
    token = '2KeZnz/yPWuHV9DNhFpvBA+6/LPAhaZWr/anHH5ucUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )