UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zYdH3iFTi68p0It8/+k9+naL/dNWgxpXDT2oOsE9+I8=' 
WHERE 
  key_id = '41313b803c1919dff3fcc18f14731ef5fb0444b7b31cdfa63250699f5fb960bb' 
  AND (
    token = 'zYdH3iFTi68p0It8/+k9+naL/dNWgxpXDT2oOsE9+I8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )