UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BylAIfyJtr2Iu8v8h6fEJTk2JEmCaC5KFvYgKZGYlms=' 
WHERE 
  key_id = 'f1af982df6d2924862bc5c7978403ae860d6166ca396c3e6563bd2398d7ba130' 
  AND (
    token = 'BylAIfyJtr2Iu8v8h6fEJTk2JEmCaC5KFvYgKZGYlms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )