UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o7en4VuJk4cTnd+AoKhRB3n35yKDtvnXRmAQKEKO2eQ=' 
WHERE 
  key_id = '3bcfcf870a0d8001abc26e7148a89e1b53bf3836e8abc8a7fd6835cc4557a25e' 
  AND (
    token = 'o7en4VuJk4cTnd+AoKhRB3n35yKDtvnXRmAQKEKO2eQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )