UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '84D8Fw5AuW0FhOnYPAqI/T2T4FfBdCQME5k6iSMK03I=' 
WHERE 
  key_id = 'cefba1bbb9ad6abd80a1150a3e48dcc83f76eb5a707f7302bb1c4ff3c42cf6b2' 
  AND (
    token = '84D8Fw5AuW0FhOnYPAqI/T2T4FfBdCQME5k6iSMK03I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )