UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GMS63Y7IeQhukVQUbT6FH/C3T8bAv4bHIYmWYe7l1hQ=' 
WHERE 
  key_id = '19b41c6abaac2571b463c66a4dc21d488ce2dcc45f055ac21346743ddf0cf881' 
  AND (
    token = 'GMS63Y7IeQhukVQUbT6FH/C3T8bAv4bHIYmWYe7l1hQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )