UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8B6bHrKTQ2l2XIAEFs14KiGjzu7qaNwDGQ5kaSKF9ig=' 
WHERE 
  key_id = 'dcb0ac45104c14fcb34504b0f3f05437b723883a69a6621cbc316050541d2df3' 
  AND (
    token = '8B6bHrKTQ2l2XIAEFs14KiGjzu7qaNwDGQ5kaSKF9ig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )