UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3WfTgESzF0ADGO58ZDFI/IgfvSeJ86q5X85+o0eTfxw=' 
WHERE 
  key_id = '48f66bc3203a6c1166d9a2c4c71d102b34735f2c33ad11bda65ec6c5ef52ba3b' 
  AND (
    token = '3WfTgESzF0ADGO58ZDFI/IgfvSeJ86q5X85+o0eTfxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )