UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AV0OZK6wOmmoQGBWu+EYln4BaW+6s8DzF5yPl+2zGMM=' 
WHERE 
  key_id = 'eeee738eba9c01e4b9d45c3f86b24392d54b9e3cf16ea6559fada642f002115e' 
  AND (
    token = 'AV0OZK6wOmmoQGBWu+EYln4BaW+6s8DzF5yPl+2zGMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )