UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tFjYcZuvzdDnYTGDNAOPEqI4XK/rzcwjtC+Alb1rWKo=' 
WHERE 
  key_id = '350325b3d0de89aaceeb71c06f62d9dcb91ac95faeae2b82e47a437a4b6e539c' 
  AND (
    token = 'tFjYcZuvzdDnYTGDNAOPEqI4XK/rzcwjtC+Alb1rWKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )