UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qm4ObmXwwbOSZBe6CnVQ5UZAgWwQojckiOHMNVZ+v2U=' 
WHERE 
  key_id = 'dba0aac703876cfdfd59ef3eda4071d5da4c25c00b7cbb8031e8b619d0e90e40' 
  AND (
    token = 'qm4ObmXwwbOSZBe6CnVQ5UZAgWwQojckiOHMNVZ+v2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037