UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PlDyacK+dXdbKAizF+Q6ByzS1BQp46dtNyMt6LAeQKM=' 
WHERE 
  key_id = '0dc8b3bb05fdbfa52ac8d39d0c439aa99ad371b99c93db7b715ec80d7c6a77ea' 
  AND (
    token = 'PlDyacK+dXdbKAizF+Q6ByzS1BQp46dtNyMt6LAeQKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )