UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dlyMfkPON2awrrbzJo5D6M1IOpQOkxr+eEI/7zWFZHE=' 
WHERE 
  key_id = 'f17a3abb6a5326763089a13807f995298a8526f286ba703b5bf6a935492293bb' 
  AND (
    token = 'dlyMfkPON2awrrbzJo5D6M1IOpQOkxr+eEI/7zWFZHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )