UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vV4uLQmSTGXDyZqBRNmwogtO/amuKsir0PMqmviIf8Q=' 
WHERE 
  key_id = 'b53abc74bb3808570c507f4e110425b82428c86b4933097c06e3ef77285ec398' 
  AND (
    token = 'vV4uLQmSTGXDyZqBRNmwogtO/amuKsir0PMqmviIf8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )