UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ir+//7FxB5XHRBpD9gIhbpwLgqM8lT8exTwSnFov1yE=' 
WHERE 
  key_id = '8acc75b52bc072ede7cbf32a3135505885221442e32318566b27d96cb7148e41' 
  AND (
    token = 'Ir+//7FxB5XHRBpD9gIhbpwLgqM8lT8exTwSnFov1yE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )