UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'przojdFzm9p/5CcVAXRtkwc+KWMHrpVLik9fk52jDgM=' 
WHERE 
  key_id = '4a1f1c6a556b2f2c2f4d20ddbaa05f0254277d978f887addd5df0bb9ce5946b9' 
  AND (
    token = 'przojdFzm9p/5CcVAXRtkwc+KWMHrpVLik9fk52jDgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )