UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XL3UAdmUUgYDQdh9ELvZntnuP1VmiY27Q4gqvLDYpfM=' 
WHERE 
  key_id = '2d1ba25826ba36c071c05d2e8357e5435ed8fd4a67fdde18fcd44e26eb012718' 
  AND (
    token = 'XL3UAdmUUgYDQdh9ELvZntnuP1VmiY27Q4gqvLDYpfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )