UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l9Yp8r56CmNM5n0lWYHfFtCyFAIkbfQFsXjkV4pDB4A=' 
WHERE 
  key_id = 'e08914b471cf0e40a558b6b4c867aa658e08e77e858bbe182e8de7c1f9295d57' 
  AND (
    token = 'l9Yp8r56CmNM5n0lWYHfFtCyFAIkbfQFsXjkV4pDB4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )