UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9GnPMEjU+KCB9JcBM28LfJrZWW64WUX1BNEtIaZi7RM=' 
WHERE 
  key_id = 'ab2258428dea33baed30558ad5234b1adbd29fe9302bcbc5818cb2c64417ed33' 
  AND (
    token = '9GnPMEjU+KCB9JcBM28LfJrZWW64WUX1BNEtIaZi7RM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )