UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jaJ7KxqvrMBj6WkOb0UupYAVHRbZEBdjIcDNJR13LQI=' 
WHERE 
  key_id = '5e1319679cdcdfbe95885d85d48920a77d3ce3d889b92bafef56fa16642c93e8' 
  AND (
    token = 'jaJ7KxqvrMBj6WkOb0UupYAVHRbZEBdjIcDNJR13LQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00046