UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'STpjccc5biCZtTO5Lh9wVGfKC6DybEFOC2J5flwB30I=' 
WHERE 
  key_id = '3e1c2ea87e269a6d682591cc41aec8274f3df29c36432dac5c90862a1253655c' 
  AND (
    token = 'STpjccc5biCZtTO5Lh9wVGfKC6DybEFOC2J5flwB30I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )