UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ik+TzEmjEj6GKU889Sis4vJ/PdUUqafwr5jkR8PHWY=' 
WHERE 
  key_id = '4960673ea1c7824418b83fc05f2985e82d87293d1bad1c433410fe018d8c8fe2' 
  AND (
    token = '2ik+TzEmjEj6GKU889Sis4vJ/PdUUqafwr5jkR8PHWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029