UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4DY/GFaYPUB2Efq2fQQ7wb/5HNT/DTAiu/yI7rWijKg=' 
WHERE 
  key_id = '4fa8af5a6580500ca1737856dd7056fa376dccdbdbddc160cfddeb894fdbe191' 
  AND (
    token = '4DY/GFaYPUB2Efq2fQQ7wb/5HNT/DTAiu/yI7rWijKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )