UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NZi9oUlemuj2yrS6gR0L8dN713xUeVQ8HRmX1Ys+h9U=' 
WHERE 
  key_id = '6cb29fd6082ee1981b07e48020987bd37170a1d258fde5b9cc0c4cab7650ec58' 
  AND (
    token = 'NZi9oUlemuj2yrS6gR0L8dN713xUeVQ8HRmX1Ys+h9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )