UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'esCSbnmdg0jkdARQ/3vgYl+J/MDEK2wG8T9tuwjIsDQ=' 
WHERE 
  key_id = '5dc094fa78f96fee94a1a8a92f9312056e6947a728f43445baa296c1ec4f83de' 
  AND (
    token = 'esCSbnmdg0jkdARQ/3vgYl+J/MDEK2wG8T9tuwjIsDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )