UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IfIkvg6tchB4IdXpRtAozmBqAOAQVF3Vu2DMjjIOFPQ=' 
WHERE 
  key_id = '4e8625b5df6ae0893ee0133265458aa054f37d5686c1a3b54a410794b1b69780' 
  AND (
    token = 'IfIkvg6tchB4IdXpRtAozmBqAOAQVF3Vu2DMjjIOFPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )