UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E7vPmgmTP8UpsV9+fAYw7yD00LA8Vgm/0GIARVl3Dmk=' 
WHERE 
  key_id = '945717635910b0786b60ab563a7584f16ac88610964d3e4a3144c03c2a32242c' 
  AND (
    token = 'E7vPmgmTP8UpsV9+fAYw7yD00LA8Vgm/0GIARVl3Dmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )