UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g3EfnumC8OGZqvWSTKj+jujPWmN92D+Z90EzZYKeqBc=' 
WHERE 
  key_id = '4ab65a0070f1a0f7e7098017090f28d5f8f26b7f33af396ceff4bc2aa9631c0c' 
  AND (
    token = 'g3EfnumC8OGZqvWSTKj+jujPWmN92D+Z90EzZYKeqBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )