UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M4sxD1GSO9ArIQ5x0gjp7Ai2PHnmm97F/4xJk8BjJgE=' 
WHERE 
  key_id = 'bb88b81a1bddd85938151ce7218084b094be332cdfec7021a48bce9b135b8ab2' 
  AND (
    token = 'M4sxD1GSO9ArIQ5x0gjp7Ai2PHnmm97F/4xJk8BjJgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )