UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ubjqv5SO3RoLF9Nm12LBoBSYrFFlmnqtf+B5AA6NYHI=' 
WHERE 
  key_id = 'c25b7c4f19f1fce2f8f0590c32c26d6e4ed370edd5ef862749945695095402e0' 
  AND (
    token = 'ubjqv5SO3RoLF9Nm12LBoBSYrFFlmnqtf+B5AA6NYHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )