UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zMh87/y0pCcxo1A3MnYMOwQm8qCHj0LkAjk3FEizlSA=' 
WHERE 
  key_id = 'e22a78fc486d4949f9cca0b205c13f0a2d2fe22fdc0cdfcdc367ce85882e6832' 
  AND (
    token = 'zMh87/y0pCcxo1A3MnYMOwQm8qCHj0LkAjk3FEizlSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )