UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EspD0TNojg9CVvR9FdzaJGm2Twi8WOEAfD2GZHFr+Qs=' 
WHERE 
  key_id = 'fe442ec235239cd477d2029c0aae2ff0495a136d746c400420bfaf21563ff687' 
  AND (
    token = 'EspD0TNojg9CVvR9FdzaJGm2Twi8WOEAfD2GZHFr+Qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )