UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TwK1fArwQAfyOM3+WXWjOqMktpElR8YliAzLEoBxzV0=' 
WHERE 
  key_id = 'e57bdaa7b758307b3fb96df57b517b78f16844d31f56201bd7838aa18b7dfc10' 
  AND (
    token = 'TwK1fArwQAfyOM3+WXWjOqMktpElR8YliAzLEoBxzV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )