UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7hAG03VIox2yFnly5xXFotqJCpPnaap6UTmN4SPz+/Y=' 
WHERE 
  key_id = '692f09f2f5d54175921d9313c232da59d18d38bb28d592db952fc3a724bb25ac' 
  AND (
    token = '7hAG03VIox2yFnly5xXFotqJCpPnaap6UTmN4SPz+/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )