UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hJpU1gC36QRoIsySzpelI24wsLQqPwishczFNJTKrgA=' 
WHERE 
  key_id = 'b3e7eb5afd0edb63a5064487bb0096444861869784df1ed7e3ada57369b23dc1' 
  AND (
    token = 'hJpU1gC36QRoIsySzpelI24wsLQqPwishczFNJTKrgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )