UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/MPhG5OI5ewEZfPwNlb4yqzsHCI3D+XOOUPdOUeaNCQ=' 
WHERE 
  key_id = '07e170628f413e322ca95ce232a5546359c0372bcd674179c6d04a574b902299' 
  AND (
    token = '/MPhG5OI5ewEZfPwNlb4yqzsHCI3D+XOOUPdOUeaNCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )