UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vXvpcWhR8D5e6zxxenGctcyGNC4LJ71du99PK98mw1U=' 
WHERE 
  key_id = '4c180f31b5783a3faa6d848885ce20dc3594e12f1f3428b586fd52c74a8e8089' 
  AND (
    token = 'vXvpcWhR8D5e6zxxenGctcyGNC4LJ71du99PK98mw1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )