UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JVUtrhcAFExFxb/QutMeZ9q48FFThhsdr3S6EOJAHA8=' 
WHERE 
  key_id = '82709d083b412925d3e7cc36fdb587b45daacc1cf143470c0b23ccbb820c00b1' 
  AND (
    token = 'JVUtrhcAFExFxb/QutMeZ9q48FFThhsdr3S6EOJAHA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )