UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pVi8QZ70WJvpaiSdz1tSRaN+KuwdA3lJUTOK7tsn3Ko=' 
WHERE 
  key_id = '4ba557ae1fdae828f662d7385546d812fa5dc38d17bba986f8b20fc8638866e6' 
  AND (
    token = 'pVi8QZ70WJvpaiSdz1tSRaN+KuwdA3lJUTOK7tsn3Ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )