UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4JXK+Oy79OEztUVDMXW0EMm/ggZyp6l2PoEFgVI6exo=' 
WHERE 
  key_id = 'cb1e6f8f959a63edbf8793394c7c8352582e9775ab693b20621eb14f98335dd6' 
  AND (
    token = '4JXK+Oy79OEztUVDMXW0EMm/ggZyp6l2PoEFgVI6exo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )