UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DMraFDqISco0AlOiEkgvAl0uijOuRaGLZ0aCTYSFqOI=' 
WHERE 
  key_id = 'e5b319ea9a060c38e00ab3a4dcf741d870125c3bf628bd40debbd9a7fa5a8218' 
  AND (
    token = 'DMraFDqISco0AlOiEkgvAl0uijOuRaGLZ0aCTYSFqOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )