UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BTgdUtg/moMLZedVdbkhlGIhcsZONlyWZdAGqU+GppI=' 
WHERE 
  key_id = 'c8eaf32cba2c28d5e876b5dd53e75d9cae6950c6ee852fe87c16c6810ceda2c6' 
  AND (
    token = 'BTgdUtg/moMLZedVdbkhlGIhcsZONlyWZdAGqU+GppI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )