UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+BA69DJFp611BKAhLUYvI3gRM+8CfKCBUV0L9kG6p0I=' 
WHERE 
  key_id = '665d0f5a24e66c91583a7b284483297b7808a6923e9daa1a54734cc6fc334a69' 
  AND (
    token = '+BA69DJFp611BKAhLUYvI3gRM+8CfKCBUV0L9kG6p0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )