UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ibYYxlmL7GZkDZoqJ2QBm1Kyocm08QT96pqhg0gQ1Ow=' 
WHERE 
  key_id = '72da786cdef2cab0e04198a8de9763fd3b010106219acaa20234b368fcd96902' 
  AND (
    token = 'ibYYxlmL7GZkDZoqJ2QBm1Kyocm08QT96pqhg0gQ1Ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )