UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q/r3oRvphsjT58ZOYQ3Cr7WDX3WOzyzKmXoMuxE4RZY=' 
WHERE 
  key_id = '57184332b47efe855d64ca4c2d82c6aba1832737ec1ff92d1593af9a356f76b1' 
  AND (
    token = 'Q/r3oRvphsjT58ZOYQ3Cr7WDX3WOzyzKmXoMuxE4RZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )