UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ikhyH/OeMpGXsRhDi9yEcvGdhJVxyJv0xRAFaWCieqE=' 
WHERE 
  key_id = 'e95ee453d03bf50198e8553c86e832760610e402e46ad6343be2f0c35ec66064' 
  AND (
    token = 'ikhyH/OeMpGXsRhDi9yEcvGdhJVxyJv0xRAFaWCieqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )