UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G2GmFRKyR0BvJAMBoBygNfVtkkmQXlza2Bgdm8K6rBc=' 
WHERE 
  key_id = '325e8b2e86f629a5b5b63606ee9a7ff89d5345f43708b543f5a6ef357dcad3cb' 
  AND (
    token = 'G2GmFRKyR0BvJAMBoBygNfVtkkmQXlza2Bgdm8K6rBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )