UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GpG7RVMdR0aO95EQjDAgCLvFtG6kyFgNbYGSOvfpBlU=' 
WHERE 
  key_id = '1127cb48ae514cef7fbf5e3f48754c9111f7d7efe0236419bfa3d93538c290d3' 
  AND (
    token = 'GpG7RVMdR0aO95EQjDAgCLvFtG6kyFgNbYGSOvfpBlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )