UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bPF73I16JEC0AwA0AbGx/e88J8wUTNahUbh5xVtW1Po=' 
WHERE 
  key_id = '8e66efff0f16f70047beadc7b884fa887864e11f1cb7308e7ce5cccf07809e17' 
  AND (
    token = 'bPF73I16JEC0AwA0AbGx/e88J8wUTNahUbh5xVtW1Po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )