UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S4WCZMArf9vGTaP3wQeOcgJoFnIEghwZ00/8G3n3rcs=' 
WHERE 
  key_id = '5f75519f7a57d19a5ceb31b53f497b419afdd78f7f9921d31df2fb810d8ccf49' 
  AND (
    token = 'S4WCZMArf9vGTaP3wQeOcgJoFnIEghwZ00/8G3n3rcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )