UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zJbhCxrCycl0uwJuqVompVAHp8OO/Gx5rKzZuyWY504=' 
WHERE 
  key_id = 'b76661127fa477a024a9178b07c1f5bd3fb27fcc87c95750d0d5d0812748f12f' 
  AND (
    token = 'zJbhCxrCycl0uwJuqVompVAHp8OO/Gx5rKzZuyWY504=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )