UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pKyMJXwaQmK/gcUpn4QyzJ6r1Gf7RQ7jYNM8lWHhlwI=' 
WHERE 
  key_id = 'ea97be443bb0932b85d20f028d1e5848288b0addce79bd4012d19cebb537a077' 
  AND (
    token = 'pKyMJXwaQmK/gcUpn4QyzJ6r1Gf7RQ7jYNM8lWHhlwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )