UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mthB8fcUC4heXJcKCUJnvoKSdaYu+iTAeDVPAEocyH4=' 
WHERE 
  key_id = '30cbc35562dbdded8ebee82709f486f9617424d29c1337d2f90e3eb66318fc57' 
  AND (
    token = 'mthB8fcUC4heXJcKCUJnvoKSdaYu+iTAeDVPAEocyH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )