UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nHQrMvx8uUHPuX99iDYAA11NSQAd3SS9ywSBwngHYo8=' 
WHERE 
  key_id = '102faf0674f682d7a5f48e386571052bfe508822a79e7d040f7bcf11d8771eef' 
  AND (
    token = 'nHQrMvx8uUHPuX99iDYAA11NSQAd3SS9ywSBwngHYo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )