UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wq5uVfQTaHgYCyJxa6hmwgOUS9/ubBhXdD5D72Ap5Ao=' 
WHERE 
  key_id = '93cb3ce1c2d5d9b585dca63a9a8067987a623191ae937c65487a991d8511bb11' 
  AND (
    token = 'Wq5uVfQTaHgYCyJxa6hmwgOUS9/ubBhXdD5D72Ap5Ao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )