UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9A7IkLuNt+1TQQfZ765C1/Nj1FEHB5zTxB2NiccgGGs=' 
WHERE 
  key_id = '1ae352ac89ffd1bcc5f4b056b0f1a618f41810691f6b0c52c5bbe4caf61c3ee4' 
  AND (
    token = '9A7IkLuNt+1TQQfZ765C1/Nj1FEHB5zTxB2NiccgGGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )