UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rrPxhbNxbySGy5sIASFPqQHdJ8VatM6xB6vbez0ajuM=' 
WHERE 
  key_id = '0cb43cc09410313d1aa93c4a370e71943915b108429a56230eb7c7ae2d362b53' 
  AND (
    token = 'rrPxhbNxbySGy5sIASFPqQHdJ8VatM6xB6vbez0ajuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )