UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '11uNxMwRP9YisVulDq9EfEhhonD8Iy+55hwhz5+qrXU=' 
WHERE 
  key_id = '42e7b2cd391770a537ba2d0efd0f779a456e20cf866a8820dd74131c81306dcc' 
  AND (
    token = '11uNxMwRP9YisVulDq9EfEhhonD8Iy+55hwhz5+qrXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )