UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M27dzQLKEEXgfRR2TJC5MF2L2MGFfYEuupz60X3RIGY=' 
WHERE 
  key_id = 'e13e6a9348b9082287acbdaff16ca2bdfd1599f10b895367db4a3f4a04e423f8' 
  AND (
    token = 'M27dzQLKEEXgfRR2TJC5MF2L2MGFfYEuupz60X3RIGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )