UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '57nm5ICFK3DMWF0rfaRIE28nLWIDTu8kFFRXPeUvLTQ=' 
WHERE 
  key_id = '7a54e4ad22298f2e8f03e1c411805a0fd221546f84c5c98352da664ceb43cdbe' 
  AND (
    token = '57nm5ICFK3DMWF0rfaRIE28nLWIDTu8kFFRXPeUvLTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )