UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zaSqyG2lKxPQKmvxCXMOWMvZEy9JQ35hZhmKbQipXmk=' 
WHERE 
  key_id = '127ce26957ead8f751aed9a71b68919a0627047da4674ae1f873b28ecb004fdd' 
  AND (
    token = 'zaSqyG2lKxPQKmvxCXMOWMvZEy9JQ35hZhmKbQipXmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )