UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uc118GRK2ayEwDszSuZxAZBCBieZCEq65gBv7ayZ6i4=' 
WHERE 
  key_id = 'b466daf40a82581dc53569b31df127b5900bf64eee425831a898a0cb3bb2fcb9' 
  AND (
    token = 'uc118GRK2ayEwDszSuZxAZBCBieZCEq65gBv7ayZ6i4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )