UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YGU9L9nsGffCrRXe1HyKD7y/Rv5FKp8XZBOwieatpuw=' 
WHERE 
  key_id = '8ba67e1dea68bfc12ae3ba231dee0107c3ff034d3ccfd53d5626f40876e66e10' 
  AND (
    token = 'YGU9L9nsGffCrRXe1HyKD7y/Rv5FKp8XZBOwieatpuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031