UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dGDUGmSm/hhHuFLVtAFRpS55QxMJrP3Nj0nL5IGQywI=' 
WHERE 
  key_id = 'e6d0f122e003f7a1cceb18d4803974a54ff75c8b28a1238159159334f8fb83de' 
  AND (
    token = 'dGDUGmSm/hhHuFLVtAFRpS55QxMJrP3Nj0nL5IGQywI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )