UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yTza+walMl95DDgmG1D8SAQrALS8BSOR9na0omx+NRE=' 
WHERE 
  key_id = '25b00ef38bcc2c4c33d5445c56dd0c8090378b3a7ce3b5419cd9afc737409cff' 
  AND (
    token = 'yTza+walMl95DDgmG1D8SAQrALS8BSOR9na0omx+NRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )