UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MISm6ji63iq3Gq1Z18sQ0Z8mfUrPjHVjoWlJUMg2qvE=' 
WHERE 
  key_id = 'f2725e7a7e458c1b39ca8bfc00b27035de0bf09aedf3acc3a905acde397b85ef' 
  AND (
    token = 'MISm6ji63iq3Gq1Z18sQ0Z8mfUrPjHVjoWlJUMg2qvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )