UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lhOr+zwNceC9G+8x6iTXFrNEPY1totwDUqmESHPedFU=' 
WHERE 
  key_id = '6586cd3613df0b6f31017b7817f29016d04c18da6a9c6154ca94d70cb2aa348c' 
  AND (
    token = 'lhOr+zwNceC9G+8x6iTXFrNEPY1totwDUqmESHPedFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )