UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pTPim08aBDbunkY3hK1BehdlkPhiAcvPOEPFsc6CaIQ=' 
WHERE 
  key_id = '96fdb8bbf4f959826cc2d925f3af0dd55df0087e7850783ccbd77a48d5aacce3' 
  AND (
    token = 'pTPim08aBDbunkY3hK1BehdlkPhiAcvPOEPFsc6CaIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )