UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dO+vYVh/sG5vj6ck/E3YkRU8xBV/BSzL16elGaT9MD8=' 
WHERE 
  key_id = '1fe50ea2745437eec0a1d991955abb7ec522db019264fb516a7696c2710ffa23' 
  AND (
    token = 'dO+vYVh/sG5vj6ck/E3YkRU8xBV/BSzL16elGaT9MD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )