UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CN8SP23dgeN3GCEmL6F9T3nMJAQkHS8CCxrkEiIc4w8=' 
WHERE 
  key_id = '2dd17b15f058d25ecb5b3b446c76a9980f32e8980de8b3361ecf931212a829b5' 
  AND (
    token = 'CN8SP23dgeN3GCEmL6F9T3nMJAQkHS8CCxrkEiIc4w8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )