UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qytDcLRtNgyyE2RPJW6CCdLto8ekQ7C+uC+51Zdo9G8=' 
WHERE 
  key_id = 'ae1609ed6c4fe97594b3c683a31048b196fbee485765071f549525c645afcf50' 
  AND (
    token = 'qytDcLRtNgyyE2RPJW6CCdLto8ekQ7C+uC+51Zdo9G8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )