UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VUaS+FN1kQhehD44fYH5NTXO/Qb35Q8WLzRpaEYb8VY=' 
WHERE 
  key_id = '4346aeaf77f870bcba9ba2f9cbceda38d25b486042cb55e7e0a4b6e2440560f9' 
  AND (
    token = 'VUaS+FN1kQhehD44fYH5NTXO/Qb35Q8WLzRpaEYb8VY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )