UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z3Gq1nDmwarEgPe4aQIcpQ4y14AQe5l8V3iEmg6M7+M=' 
WHERE 
  key_id = 'e5feb6a6fe865eed80bd63e6d4ad5072438d9eff8463b5c44b68cc02f5df9164' 
  AND (
    token = 'Z3Gq1nDmwarEgPe4aQIcpQ4y14AQe5l8V3iEmg6M7+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )