UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QVo7N9lw+em82p4cYCC5HH57cSseetFpOk3AMwKz8Tk=' 
WHERE 
  key_id = '445e9e58f1eda42b9f3570a0075ac93dfefad3d310ec8a588a5decda3e8ed264' 
  AND (
    token = 'QVo7N9lw+em82p4cYCC5HH57cSseetFpOk3AMwKz8Tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )