UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eIODJ0YqfBQL9LObGkLqjSg+vgmGu+4IX9GvJn107+g=' 
WHERE 
  key_id = '8c424459738c7895af6d788e6d763f0a11294966c9b4f47b20e27cdf52b7b430' 
  AND (
    token = 'eIODJ0YqfBQL9LObGkLqjSg+vgmGu+4IX9GvJn107+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )