UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AI/EcnlzSWoaraQ0qrNlB3mueMz3Hqfqmjbxe+HRCQQ=' 
WHERE 
  key_id = 'ec3dba9570b0cbe23fa476754ab2786714b8f13013f4bad888e36e6b05bed505' 
  AND (
    token = 'AI/EcnlzSWoaraQ0qrNlB3mueMz3Hqfqmjbxe+HRCQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )