UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6KTnlXytfSLCm7Od18cVPaddyOUK0gvBd/RFqTX9Sfc=' 
WHERE 
  key_id = '585feeed75bb271d3e1c768d03785bfd4171e2bf786e47f5fd6e035b88df1970' 
  AND (
    token = '6KTnlXytfSLCm7Od18cVPaddyOUK0gvBd/RFqTX9Sfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )