UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tMSPLMgX12Elqd0vX6B157fOOtGiib7vSwWUG64vVlc=' 
WHERE 
  key_id = '35322ca0b1e9cf01c9af4c1762f5d521254410b2e0ab6f092f6703a7547bb6be' 
  AND (
    token = 'tMSPLMgX12Elqd0vX6B157fOOtGiib7vSwWUG64vVlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )