UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Na4mmMMqRFjzOSX0CluSteATJH2lZaIg2AH1FvW14Vw=' 
WHERE 
  key_id = '0dd7d99df63ea3e566b5378d45401f94917ca24ce02b5751961e148f0805ad07' 
  AND (
    token = 'Na4mmMMqRFjzOSX0CluSteATJH2lZaIg2AH1FvW14Vw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )