UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LGpZPkMOCtzGyreexXsRiTXjuL4Oh88iJZBlqdNTer8=' 
WHERE 
  key_id = '71edf7b0b4511d4fe7804d81175b0072687a188a94772ac692cb981ed41eb976' 
  AND (
    token = 'LGpZPkMOCtzGyreexXsRiTXjuL4Oh88iJZBlqdNTer8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )