UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '39yFZ3Ao81svRPYl4Ewv/85UpIGfbFEzrueFb65tXPA=' 
WHERE 
  key_id = 'a202185a770b2feaa843e13100e84d304ebf23999510331e99c377acf35c1579' 
  AND (
    token = '39yFZ3Ao81svRPYl4Ewv/85UpIGfbFEzrueFb65tXPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )