UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MAdJXciWm8Ajn7Avtu0+Tx740IFtsUydZbHrW6BYJqA=' 
WHERE 
  key_id = 'ba0b594d49ea572c2e19b2c74e46971b0d90aacaf1ca7f076112106a5eb425e2' 
  AND (
    token = 'MAdJXciWm8Ajn7Avtu0+Tx740IFtsUydZbHrW6BYJqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )