UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZX8gs3vf4/edtfPsDtrBxd79ugPGESi4cZeQGhq4t/U=' 
WHERE 
  key_id = 'ee9e77e15cb7ccfbdbb5e1a6bd19a4f2f0abbe616d887779e7c9d759dec8b88e' 
  AND (
    token = 'ZX8gs3vf4/edtfPsDtrBxd79ugPGESi4cZeQGhq4t/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )