UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eUQe3kJNXFEXbxAlzW2miu59p/cqjdTweFWv4Nd8ZJQ=' 
WHERE 
  key_id = '05813548a01758a5b8d64632201c593aebd9c725d382c6898185a95487f1f926' 
  AND (
    token = 'eUQe3kJNXFEXbxAlzW2miu59p/cqjdTweFWv4Nd8ZJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )