UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWKDFeL9ApC0DxvjB6LtDCKE5iCi9jAAs80EPH0RzCs=' 
WHERE 
  key_id = '6b3852b5264ae4e7e530e5d3a1aee46964c91da3673c34450eb6be500087b7f7' 
  AND (
    token = 'AWKDFeL9ApC0DxvjB6LtDCKE5iCi9jAAs80EPH0RzCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )