UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BfoTeWOmgupuvDP5oovVTraDfdlCWY/CCtlKp4GbcuU=' 
WHERE 
  key_id = '4ddfc3a86e00d39a1d81ba516b70ccc473e689848a1d6852e75a47ab7d2e74c5' 
  AND (
    token = 'BfoTeWOmgupuvDP5oovVTraDfdlCWY/CCtlKp4GbcuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )