UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2OLSqIilVALLZZ0mCdKYygOhTkSd2aPDKOh9H8PBaic=' 
WHERE 
  key_id = '64668b3d6cfa5b54982c46c384ed1b81bd9824ae9b8dda2ca1daf9ff7edefdc9' 
  AND (
    token = '2OLSqIilVALLZZ0mCdKYygOhTkSd2aPDKOh9H8PBaic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )