UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G7oD27mKCZExil/gkFeFzmWXjMjjxbgiolBdojMSwg8=' 
WHERE 
  key_id = 'a432173db65c764b54e8f32e5fc3a3c28a37fcf6c478f1de648f15440a142334' 
  AND (
    token = 'G7oD27mKCZExil/gkFeFzmWXjMjjxbgiolBdojMSwg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )