UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k1UcsQuoftlpv55Eqe/3uObIUBiZ74Z1NUb3BK0Y8Sk=' 
WHERE 
  key_id = 'ff16c2605ac0618df851271038a6e299347a64e21c9861f496b6e03ec2ae6664' 
  AND (
    token = 'k1UcsQuoftlpv55Eqe/3uObIUBiZ74Z1NUb3BK0Y8Sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )