UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MHFzulkV1rE1/dFbApV1kDkNduR4WwCNjle90TWRF1A=' 
WHERE 
  key_id = 'df853baded0bcd7e09f695f3e726c5da62ff1acd7442123d92a9e96e4e638fa6' 
  AND (
    token = 'MHFzulkV1rE1/dFbApV1kDkNduR4WwCNjle90TWRF1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )