UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bni66Cg6/vNpNKLn0WHWbGL3ShTOgfdlk72grz1Eqc4=' 
WHERE 
  key_id = '19ccfd286354a9866a88121bd63d2a93304a0ed29caab6e5a07981a31d8850b3' 
  AND (
    token = 'bni66Cg6/vNpNKLn0WHWbGL3ShTOgfdlk72grz1Eqc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )