UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Ef2X3AqFqfCpZyud+x5dxcb3McAJ3fT81bSxRLRF+s=' 
WHERE 
  key_id = 'cd421cdb93b45fc4b8ffa2f39f2af0237d087c700ebd023cc0ddc600029bdbf5' 
  AND (
    token = '8Ef2X3AqFqfCpZyud+x5dxcb3McAJ3fT81bSxRLRF+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )