UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W/LxFKNW4/DZ8tjU7samduhiI2LDvEZWL2ZFBxmn1gg=' 
WHERE 
  key_id = '0e5166e3ce20b23e6c6a9d23988e4a02a77a3020ab612bceb8c27da3cca6778c' 
  AND (
    token = 'W/LxFKNW4/DZ8tjU7samduhiI2LDvEZWL2ZFBxmn1gg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )