UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gb2ds9FklqeNb+VkouV3PSr7jMPubx6+wmHstXEeFaY=' 
WHERE 
  key_id = '5bab9e0ad61f849b0eeb74859309231fb895ca0f5e47a0a0ebf97436544e6f4e' 
  AND (
    token = 'Gb2ds9FklqeNb+VkouV3PSr7jMPubx6+wmHstXEeFaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )