UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I8aST+SxkDB9JM2g4W55ISRxet224JRxDZHi8bfoaqc=' 
WHERE 
  key_id = '9653ee5f39c0b32844181043e3f8c936ace58c62d41ccd5ce6d2d35506d763d9' 
  AND (
    token = 'I8aST+SxkDB9JM2g4W55ISRxet224JRxDZHi8bfoaqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )