UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gopKWa/2Th7M93ioki+GcO6cyUUpBH5PmB0R95c+GJI=' 
WHERE 
  key_id = '39de70081799218f37737f547adaf7a22560fc59897d781037c355c6f1adeee6' 
  AND (
    token = 'gopKWa/2Th7M93ioki+GcO6cyUUpBH5PmB0R95c+GJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )