UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EbebVmK9Tk0P02NUPWfxgjdsAb354QrSycdCeIFQBFg=' 
WHERE 
  key_id = 'ebbe27796463864192566dcc55cd1762432f64b3ba8fc1c37160025f8ebcc231' 
  AND (
    token = 'EbebVmK9Tk0P02NUPWfxgjdsAb354QrSycdCeIFQBFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )