UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y6HgSt3waO+AckC/K3hr8cCQE3KiqZ24Xxoz2VYsXB4=' 
WHERE 
  key_id = '5614ac63855496a0cf7639041f398c0b2c4e433ed7c3e9211a35592d137c8a0c' 
  AND (
    token = 'y6HgSt3waO+AckC/K3hr8cCQE3KiqZ24Xxoz2VYsXB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )