UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n3IqCtyPh28Few3neure51xp5iyri4TdArXSG6ag9fs=' 
WHERE 
  key_id = 'a01207003c76a1aeda989ff00cf915e7459252e7bdfcb6c33089c515bf233d4d' 
  AND (
    token = 'n3IqCtyPh28Few3neure51xp5iyri4TdArXSG6ag9fs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )