UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IG8fSLoICDTA7YYMs9shtLAgjiqWTWTNKzldWwGP/lU=' 
WHERE 
  key_id = '077a93b8c1c6b1a180bee5e550f74f04720ae41584c5c1f1da4f1d5ffba3e9b8' 
  AND (
    token = 'IG8fSLoICDTA7YYMs9shtLAgjiqWTWTNKzldWwGP/lU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )