UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DtwA86R6mohsFYzir8VCkIkw7JArE9mgp9wspOIvUlQ=' 
WHERE 
  key_id = 'ab954076dfcbd874f9acd3a136c7263f4839be705b77cf5341ac180ac86f41d7' 
  AND (
    token = 'DtwA86R6mohsFYzir8VCkIkw7JArE9mgp9wspOIvUlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )