UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gu8NeKyU/rtlsh5mF/dg1x/LljRo0gXWyVI37NWLdEM=' 
WHERE 
  key_id = 'a47238b82c316747259944d7cb25c57cd8a8b254ef6a2c4a97bfa88c0051d831' 
  AND (
    token = 'gu8NeKyU/rtlsh5mF/dg1x/LljRo0gXWyVI37NWLdEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )