UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OIZ+MfQ45C6961Ws5SbVmYX77trpofHcBiuorP+GsVQ=' 
WHERE 
  key_id = 'e4fd01c0d040096ce46a5303919a8961c09190e261d86ad3a8c4e1d686bfa645' 
  AND (
    token = 'OIZ+MfQ45C6961Ws5SbVmYX77trpofHcBiuorP+GsVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )