UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nfvt6Mns5pgpEGv/IRxSocCZ2F+jqtZeBxvuL3EyzhE=' 
WHERE 
  key_id = 'd61ec0b2d231553c0ab1132f78738b6dd257f48ed3a7c34bae191e916a2d2fb8' 
  AND (
    token = 'nfvt6Mns5pgpEGv/IRxSocCZ2F+jqtZeBxvuL3EyzhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )