UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7DSQhGPxFKMUIDaU6RwqasjZhhre9Q03RqVl4E4Bsg4=' 
WHERE 
  key_id = 'ec97ef0d0e3d22dfd6bf442572a304bf37bd188df1876cb9de2203d17606be76' 
  AND (
    token = '7DSQhGPxFKMUIDaU6RwqasjZhhre9Q03RqVl4E4Bsg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )