UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Idi5ODZgon1Pu9T62HTgMONpHsH5FOFy4Ktp7T1RCc=' 
WHERE 
  key_id = '1e7322df8f820c8e9bf9f66ac1ae6062f0f56b8d64372529104956da51331cd7' 
  AND (
    token = '6Idi5ODZgon1Pu9T62HTgMONpHsH5FOFy4Ktp7T1RCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )