UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2h73XVXqGTi9o9pg6t3Rvpl2Jm5rsR0tlcQhwFlF0I=' 
WHERE 
  key_id = '9ec7594fb1040fd751f59033f4f5f93feaee380cd443ab033dc79398cc75627f' 
  AND (
    token = 'w2h73XVXqGTi9o9pg6t3Rvpl2Jm5rsR0tlcQhwFlF0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )