UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'npkspu4jKdHXoEV50cZeyvm8qzPOuQnEsKxzPD++ug4=' 
WHERE 
  key_id = '2c97ef451144efabf9fd2f03a305bc2e9cce831a22174a0c3a672da40de02aa9' 
  AND (
    token = 'npkspu4jKdHXoEV50cZeyvm8qzPOuQnEsKxzPD++ug4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )