UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HLbQi0Nthub2SkXgDkdV09m8ZMHq8Q99Si1zlIKwa9w=' 
WHERE 
  key_id = 'b38836e18a8826339e8fbfd4808c9a4af4bfaea1472f4a2969ff23fd36999abd' 
  AND (
    token = 'HLbQi0Nthub2SkXgDkdV09m8ZMHq8Q99Si1zlIKwa9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )