UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iSIEe5rTz01/o7zmC2DUmugYsYxXPeAOCStYdq2L4OQ=' 
WHERE 
  key_id = '9309e3f1e442708eaa6ddf24254ba3eb6af14aaaf601cdb5a67e1f9f1dbfc3b0' 
  AND (
    token = 'iSIEe5rTz01/o7zmC2DUmugYsYxXPeAOCStYdq2L4OQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )