UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iIAhYuVkuz9rdUvXj8WWyktR2nhjT9LP7QzrismZR0I=' 
WHERE 
  key_id = '5002b687bfb03609f0f4f45bca50fd4c423f8def4444f58a1f924c2786dbcf80' 
  AND (
    token = 'iIAhYuVkuz9rdUvXj8WWyktR2nhjT9LP7QzrismZR0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )