UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+0hLl+fBXfpPIZ75TqdxRg8ANYxxZuU02EUtlq6z3Hw=' 
WHERE 
  key_id = '3f6bc85e756f419735776df40a6b5062b93f3808ea86c57a5fae3a3f77e24ece' 
  AND (
    token = '+0hLl+fBXfpPIZ75TqdxRg8ANYxxZuU02EUtlq6z3Hw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )