UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QmMgAYA8ZYRK38cIGGVPr1AlGfViVgNfoMpUxLo/2Nk=' 
WHERE 
  key_id = 'cb698723484684f9c11d410494c3126f183eff9563e189514435434708d974b2' 
  AND (
    token = 'QmMgAYA8ZYRK38cIGGVPr1AlGfViVgNfoMpUxLo/2Nk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )