UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hv/HZtwuvMa5j0+o4IXu05qMytMkMe8ssV76o4Kp6HE=' 
WHERE 
  key_id = '219b3a061951c0ce71c21ea333dd78ae515c98f88157bc96114388f8c301f29c' 
  AND (
    token = 'Hv/HZtwuvMa5j0+o4IXu05qMytMkMe8ssV76o4Kp6HE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )