UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uk1nhZ1G2dJ04coZyj2DQqzAGmNgcni2Lt3sNsPpxw8=' 
WHERE 
  key_id = '3e04b10401ab6151041e2979369c22b88ea94a4e7a0c9745821f0f64f4f8e81b' 
  AND (
    token = 'uk1nhZ1G2dJ04coZyj2DQqzAGmNgcni2Lt3sNsPpxw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )