UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J84JeqB32LCRzZMEuP5dHkFVM95dYGi2BfDEmgWjPJ4=' 
WHERE 
  key_id = 'fec5b655cfb41146b21eadba071909f1bdd7db3a219ca7b38aadae298fac949b' 
  AND (
    token = 'J84JeqB32LCRzZMEuP5dHkFVM95dYGi2BfDEmgWjPJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )