UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YZaUHx/r/jr/6ElBrxi7XKRE2M3r1dgJfKVNdpGzxog=' 
WHERE 
  key_id = '7d77ef94db9742038c6036c567fe1d88a6e55baa79c74b0596f2af9545191032' 
  AND (
    token = 'YZaUHx/r/jr/6ElBrxi7XKRE2M3r1dgJfKVNdpGzxog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )