UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ps6x8TfXYecxpALRj+igP42TSp9jyI+/e5qhoRCfeD4=' 
WHERE 
  key_id = 'ab54ee793928b979736bc9c385e5a131de84c52261cc8d1b2b1aaa15daebfceb' 
  AND (
    token = 'Ps6x8TfXYecxpALRj+igP42TSp9jyI+/e5qhoRCfeD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )