UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQYKmbJ6cOVvEibw/hkOKvYSIYyNE0wxRFzFLPdxSl8=' 
WHERE 
  key_id = 'e5ebfcdd04d96661a303e8be4b8aabaa025dfdd2a5372ec3a95fdcdf4ee09b97' 
  AND (
    token = 'rQYKmbJ6cOVvEibw/hkOKvYSIYyNE0wxRFzFLPdxSl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )