UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uW2yhEdigfEClbl0sXkcnTkAX3gWQRvijqoPsOyrNxo=' 
WHERE 
  key_id = 'cdaa75d1903ebe5b9d99b2070826625a9941ce5cb4034a5d06245874b5dc095c' 
  AND (
    token = 'uW2yhEdigfEClbl0sXkcnTkAX3gWQRvijqoPsOyrNxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )