UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BUhRf8JYltiFYIshGAUUZtbbiv/v3+xbkMoelTCzt90=' 
WHERE 
  key_id = '60c7574d6ceef5737e2ed322c8d28049f4337e253fc2fb04846609ec77f75e96' 
  AND (
    token = 'BUhRf8JYltiFYIshGAUUZtbbiv/v3+xbkMoelTCzt90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )