UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pjYzW60U5BkhC4Cm/gDUoxGV0YNV0lnfvQnLS/28Yeg=' 
WHERE 
  key_id = 'd4d8a8dfadf217a58f9c2d1b9c70570720b27d64a0af7af2c9dbfbeadaf6be4e' 
  AND (
    token = 'pjYzW60U5BkhC4Cm/gDUoxGV0YNV0lnfvQnLS/28Yeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )