UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bBCRg3XtPS3xIViMXqrSSwIaNsovLvqtz4T13+UVeKs=' 
WHERE 
  key_id = 'f69c5d2910c64097d3bce0b0f0f073f4f0012acb84440a4d4ffa9998d8743a3b' 
  AND (
    token = 'bBCRg3XtPS3xIViMXqrSSwIaNsovLvqtz4T13+UVeKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )