UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aHbS3LnGbd31CF5ZMW88lqgs01cXYrzY5RhRMZlrYXI=' 
WHERE 
  key_id = '7c563baafbb7788e798dc2b1c01583a95457e3d22fd6c491d997d6c64e202ed7' 
  AND (
    token = 'aHbS3LnGbd31CF5ZMW88lqgs01cXYrzY5RhRMZlrYXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )