UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gT6W+VdeZ6MaZ38A5X2jMM3e+om2R6c+znB2ewLZK/g=' 
WHERE 
  key_id = '0369f6e45f7f9db7ac25076a0fd9beb9818989e3a68eb534adf911cf66f63d82' 
  AND (
    token = 'gT6W+VdeZ6MaZ38A5X2jMM3e+om2R6c+znB2ewLZK/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )