UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ClgnfOnhnvyLsf4dfBTgg6cfkLCvDBMUvsNN4Edi3rs=' 
WHERE 
  key_id = '1c35581c38b641a491e20b748058051d3262cdec5e6ce05b10bdf9fc52c09127' 
  AND (
    token = 'ClgnfOnhnvyLsf4dfBTgg6cfkLCvDBMUvsNN4Edi3rs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )