UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p6BmLuFDa45H/UrwV8qeKupi0HCx4nbLApStUbJtyc4=' 
WHERE 
  key_id = 'e1992168bd9baaa45e1ef57923eaf8b43172cb51f8389a2c1f1b3631e8bd9f4f' 
  AND (
    token = 'p6BmLuFDa45H/UrwV8qeKupi0HCx4nbLApStUbJtyc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )