UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zNiqcqBrn7mViHBCuiCEymi0MRhIMK2Lg9vGIxOr0eU=' 
WHERE 
  key_id = '65809b6ad98acecf81d6653cd510fc59ad750330d8f3513488c4adc134a8dcf1' 
  AND (
    token = 'zNiqcqBrn7mViHBCuiCEymi0MRhIMK2Lg9vGIxOr0eU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )