UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IjYufK3peSzWjy0ml8uVPsWBrR/CZRZju8FJ+nDPAwc=' 
WHERE 
  key_id = '19094d54d846c57969fea1615f3fc88b6c05bbfc9d7eea57d7f88276be3f6ee4' 
  AND (
    token = 'IjYufK3peSzWjy0ml8uVPsWBrR/CZRZju8FJ+nDPAwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )