UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WmvffH4bX2deC5Cx0NoHt4dInlZ+HGDj9/cI1LMfOek=' 
WHERE 
  key_id = 'c1acfee15a27656e82190831df807e852c82ff57c54d9fc4a98bbdd8c47482d4' 
  AND (
    token = 'WmvffH4bX2deC5Cx0NoHt4dInlZ+HGDj9/cI1LMfOek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )