UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bNI8lYDjo0TafwrbtwO77m9fJX7+flBH+MAicR2esdc=' 
WHERE 
  key_id = '3136fad543b33c94540706e9c824d2f59f0a34bacce8f3e8793ac98bdbfb8e72' 
  AND (
    token = 'bNI8lYDjo0TafwrbtwO77m9fJX7+flBH+MAicR2esdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )