UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DUnIU1Q9AekhA3aHtWm2FM1OIckQFkokGBWZJKikhnk=' 
WHERE 
  key_id = '7f54a1e080d0708ac00d321d1c2c1aa834ee050b2b2ba2205693dc7e0d283b06' 
  AND (
    token = 'DUnIU1Q9AekhA3aHtWm2FM1OIckQFkokGBWZJKikhnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )