UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CuEShY5Ocn3ZxUqYLw6wG5TLudx8WQesdx52dNbDGX4=' 
WHERE 
  key_id = '9cadf7ac859dfcb094d76dbc6dca5597f66dd9352f5b41f490aa6118f09d8321' 
  AND (
    token = 'CuEShY5Ocn3ZxUqYLw6wG5TLudx8WQesdx52dNbDGX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )