UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'haHhQbPpNeaRzkNyqRdM06uYDRRvEbt1RkVmORkIh6I=' 
WHERE 
  key_id = '6fba5685a944cd24ea40c4db7d2ca81de396d5ba9a531d3b0fec2e40e3b4bf43' 
  AND (
    token = 'haHhQbPpNeaRzkNyqRdM06uYDRRvEbt1RkVmORkIh6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )