UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BehCS3pVn7qYJPdTFJ7T5kDaOPqtY6au9bg+7g4PwgM=' 
WHERE 
  key_id = '2d437d330b1d54366aae7a3b2d180c5f54c921f7d4c2ec2c4edc572af8cbb68d' 
  AND (
    token = 'BehCS3pVn7qYJPdTFJ7T5kDaOPqtY6au9bg+7g4PwgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034