UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9jXR9FjtHoDVeZozBC6Qbp1klzLSZAk0Es/jKjBbHNM=' 
WHERE 
  key_id = '83443086a3f8f8ad4fe699c53dc34aa3823842d86d68b7817692f04922f5e9cd' 
  AND (
    token = '9jXR9FjtHoDVeZozBC6Qbp1klzLSZAk0Es/jKjBbHNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )