UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+wDROLe2VYtC/Uzuc+azyzyEVis7bPsO2tzFD3DfCv0=' 
WHERE 
  key_id = '3bb434ba416efa20b90803f53bce5c46d17ef7fd5dbc2c2a3c3e4898df304349' 
  AND (
    token = '+wDROLe2VYtC/Uzuc+azyzyEVis7bPsO2tzFD3DfCv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )