UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nTpJ4oQkMGBCQkKP/oxnvfnMsQm7OUdraSLjNl85rak=' 
WHERE 
  key_id = '86e57fc1fec23fe7121200ed41045e14ca5d70d255c5ca942488439b3eaadf68' 
  AND (
    token = 'nTpJ4oQkMGBCQkKP/oxnvfnMsQm7OUdraSLjNl85rak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )