UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cP4SCDJxHJYuFdSf2mqawSWEYhSg/ub+BqZYTY8hTa4=' 
WHERE 
  key_id = '5ecdbd5c1f9fb6b305d15325eb3ff03449c414d46b21b32495d0b1584b83791f' 
  AND (
    token = 'cP4SCDJxHJYuFdSf2mqawSWEYhSg/ub+BqZYTY8hTa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )