UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ziYE+f5c0FHatXsYsGUriC1xd/NJ2p/cAgC/za2O0o=' 
WHERE 
  key_id = 'c428b067a3ecc918005b063a5a46a3b338b0939599b2c57da734a545bc68b857' 
  AND (
    token = '7ziYE+f5c0FHatXsYsGUriC1xd/NJ2p/cAgC/za2O0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )