UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KYwSBFn8gw4YwRXYIXr1vvG523E9urhrSzSOaK5SdOQ=' 
WHERE 
  key_id = 'f5d1d7a1db831d8d3d1e541e10041c88a64924124b646dd42f7d0bc35a5d89fc' 
  AND (
    token = 'KYwSBFn8gw4YwRXYIXr1vvG523E9urhrSzSOaK5SdOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )