UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UOfHAEBC/RLqq+VHllrBVps0DR8m9NzeNpzKqphBUBg=' 
WHERE 
  key_id = '0aa65977edaeaf81d626ecda91732be56e7a4cc902ff73dca1acd9053d9d69a2' 
  AND (
    token = 'UOfHAEBC/RLqq+VHllrBVps0DR8m9NzeNpzKqphBUBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )