UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '307P24EglR8EoTN0CcF/Lny1leC5Yz2KgpqGnS30FkI=' 
WHERE 
  key_id = 'd56c317335076cd68e81333faeba7be04b826e86cd1d9d7a33538446013f2ae0' 
  AND (
    token = '307P24EglR8EoTN0CcF/Lny1leC5Yz2KgpqGnS30FkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00044