UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yq9YumMIp0v9MDuR/G8dnxzMd8KnjIBag5Ej9qw945M=' 
WHERE 
  key_id = '5eb45f04ba7f1d7ff53e10fef143b843d608c09d49bba96551030e80d7c0b8dd' 
  AND (
    token = 'Yq9YumMIp0v9MDuR/G8dnxzMd8KnjIBag5Ej9qw945M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )