UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sh0COkFSpSHvi5fVtAoBSl/h+rrnI2MPGRErCBtSggw=' 
WHERE 
  key_id = '1cd12d1a20beefadacc7a741bc83453f0460fad62a8a4a7f6fcf17739f05a567' 
  AND (
    token = 'Sh0COkFSpSHvi5fVtAoBSl/h+rrnI2MPGRErCBtSggw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )