UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q37GUcUYi82zmpudfRXXgyGT4h7a09Njmm4mRjw9HAk=' 
WHERE 
  key_id = 'd4d7b203a93caabd7c76a8d6b630dda7aca74a2f7b3009b2d5fc2dffef20c7da' 
  AND (
    token = 'q37GUcUYi82zmpudfRXXgyGT4h7a09Njmm4mRjw9HAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )