UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JP4W2+753KI3OsZbzzYUUWqUstIe4wtekxhEZLzZN7A=' 
WHERE 
  key_id = '5e8de5b41ed03069fd86e3a901a6ca1714aba1b0c662d23c22351988e237c946' 
  AND (
    token = 'JP4W2+753KI3OsZbzzYUUWqUstIe4wtekxhEZLzZN7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )