UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ogFk/GMMQmk7dmBgl3mivr7AxDO5mxCeO6rjihHCFlk=' 
WHERE 
  key_id = '9a075803bf690d96ae89447ac9909d948140e80d4f1e144910a32cb218e0dd69' 
  AND (
    token = 'ogFk/GMMQmk7dmBgl3mivr7AxDO5mxCeO6rjihHCFlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )