UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cbYyiIDHE3otkI80gn87uy9ld4dUPfK3gnPAV2oJPaA=' 
WHERE 
  key_id = 'e636022bf97d1fb8cc86774430924aad7c464530b752e8251dfaa8aa5907c8d4' 
  AND (
    token = 'cbYyiIDHE3otkI80gn87uy9ld4dUPfK3gnPAV2oJPaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )