UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0aifj27Z7jRTiae5bMkWEOFdAcki7mAO1kg3ye52Ugk=' 
WHERE 
  key_id = 'c6de962ff150d129ed499d26c6b72aa3fa9dd02b65947bec0db5a5f9b5d22a9a' 
  AND (
    token = '0aifj27Z7jRTiae5bMkWEOFdAcki7mAO1kg3ye52Ugk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )