UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EKhtvrLkxE32OwlJlR+xEvm5yGe6poYbo1Onu19mUlY=' 
WHERE 
  key_id = '67d0b5bd67047fe17037e5ac0a92ccce9d08f3119f9028b8a69b8719268a65fc' 
  AND (
    token = 'EKhtvrLkxE32OwlJlR+xEvm5yGe6poYbo1Onu19mUlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )