UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aidPwyrX+eJAOaFWYjHwAghVXcrG1koYLhLkqA7bIUc=' 
WHERE 
  key_id = '70cf480c67697eb9fdf512ddc3dc29ae8c0b31fcc74535ad456ce2cfbcfcc392' 
  AND (
    token = 'aidPwyrX+eJAOaFWYjHwAghVXcrG1koYLhLkqA7bIUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )