UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ANbH/krfbpWYFr31Ejb3/HIhBpBCjfFfdubdxIQaVY=' 
WHERE 
  key_id = '395b979cd2618b7830c13403e2811282672f78a17646c64e783e24f4674dfcb3' 
  AND (
    token = '9ANbH/krfbpWYFr31Ejb3/HIhBpBCjfFfdubdxIQaVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )