UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xb+7e3/JjuYMLzQgTae5bicw6d0N9TjLOhArlx4zq0Q=' 
WHERE 
  key_id = '12e99310d0124fc0e1cb989c0296fe36a5d886468ff1dd403f7c8ed3b19a40c5' 
  AND (
    token = 'Xb+7e3/JjuYMLzQgTae5bicw6d0N9TjLOhArlx4zq0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )