UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I1KrfT89YR17o5YYSfCBmlSpRm7UfVQF3o9wpCyfyhk=' 
WHERE 
  key_id = 'bcdef2134b61dc2c7a412709f031411d1cfcd8dfb769c473389c30790a0c75f3' 
  AND (
    token = 'I1KrfT89YR17o5YYSfCBmlSpRm7UfVQF3o9wpCyfyhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )