UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dDowQ9ad6UFnN/voqrsldq6vIDsE3cXgUOFNcmh56Dk=' 
WHERE 
  key_id = '0ac2bfd975c9a57f78c5f27c049da1aeca2b92e0f8d18a9ac120d7ac59f520cb' 
  AND (
    token = 'dDowQ9ad6UFnN/voqrsldq6vIDsE3cXgUOFNcmh56Dk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )