UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gQaeWNH6zyGNW+mJ1JQ54EMW/J44UKewi8hiMZs5FH0=' 
WHERE 
  key_id = 'd0d080ab0f813ed5b5d17c8692e6b94af9490d73f86cc714760e58267e920034' 
  AND (
    token = 'gQaeWNH6zyGNW+mJ1JQ54EMW/J44UKewi8hiMZs5FH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )