UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'URbHG5Cs0HW8a31phU5erwfVMIQflxSazwH0KFaXWE8=' 
WHERE 
  key_id = 'c89302f24654c1533759f9f71276551046641312bc44ee296a3fb8f20460fd8d' 
  AND (
    token = 'URbHG5Cs0HW8a31phU5erwfVMIQflxSazwH0KFaXWE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )