UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BBMrugWuNpvTi2V6X/iFYlLU5Kb6X8/zs3K8zpbM6YY=' 
WHERE 
  key_id = '2b5b754b1967ccd34463588772bc547e7dec5d2a254f006e1cf0c7a4a567bf3f' 
  AND (
    token = 'BBMrugWuNpvTi2V6X/iFYlLU5Kb6X8/zs3K8zpbM6YY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )