UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YNtiNRZDYgx7bpJOumRIgFVB9zpXRqlRikcDqVpc26I=' 
WHERE 
  key_id = 'db88cad184d8e0252f7f95b163e24b5a938ffab43de6ef977123a3c10baf36f5' 
  AND (
    token = 'YNtiNRZDYgx7bpJOumRIgFVB9zpXRqlRikcDqVpc26I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )