UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b6hzGmZj9rgbrYcH99YhmJeFHVh9epP7I27ad/m+hW8=' 
WHERE 
  key_id = 'bc0c4389c532a084167ae78050e77010ccd3dfbe111247f3cf4050679677518b' 
  AND (
    token = 'b6hzGmZj9rgbrYcH99YhmJeFHVh9epP7I27ad/m+hW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )