UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z2pcT0pX2dzh9mTe//WlzcJFZHKI3Pfvfjc/5m1Wwzo=' 
WHERE 
  key_id = '970072e12e27f8a0af5f43e826d6878b7273a7abd1d44ec5103d778d08c62f6b' 
  AND (
    token = 'Z2pcT0pX2dzh9mTe//WlzcJFZHKI3Pfvfjc/5m1Wwzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )