UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'frMItrN6krOsaunzZUjHeGuTa0/kaN71thp27XxMfR8=' 
WHERE 
  key_id = 'e2040836a13e315004586c6d4322d0d0b4465b0544a751cc0dcac896f6e91d6c' 
  AND (
    token = 'frMItrN6krOsaunzZUjHeGuTa0/kaN71thp27XxMfR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )