UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l0Fop1EuvoMht5R3ND/pbMP0V9Nz6OBnNnJhHRFOhsQ=' 
WHERE 
  key_id = 'df2c79effb765759e8f80661d1ebe3b21de1e4ed464499a781798139de04238c' 
  AND (
    token = 'l0Fop1EuvoMht5R3ND/pbMP0V9Nz6OBnNnJhHRFOhsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )