UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9GcaK0UKsOQuaraX0gP9VHbgvWj6j1s2joQLwEVqbh0=' 
WHERE 
  key_id = 'fc444d997c14a96301bb19d3ff3c0085198418eac05b498931a2a31cb05f762d' 
  AND (
    token = '9GcaK0UKsOQuaraX0gP9VHbgvWj6j1s2joQLwEVqbh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )