UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G9d2ulDjwCKwPQz9/EgQsfCKfDTpXG+W4tVLIQ3Ndis=' 
WHERE 
  key_id = '83168061497022e129f0a69388126622a8566091994a57ee2760cdf3019b9dea' 
  AND (
    token = 'G9d2ulDjwCKwPQz9/EgQsfCKfDTpXG+W4tVLIQ3Ndis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )