UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7M3XTMHkZr029ooIQJYiCua1GLW8jeBpbvM//FP9q0w=' 
WHERE 
  key_id = '5ece2dccef0a34794c7efbb376339fdbdfac1e6b53557cceac76d65195f550f3' 
  AND (
    token = '7M3XTMHkZr029ooIQJYiCua1GLW8jeBpbvM//FP9q0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )