UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cJAsisB3Uy3lxXGLDBte0TLpq8BJVznyeUF3H9ftNIE=' 
WHERE 
  key_id = '44242e087ec98c04fee836c0f13212ae0c345ce3b279c5ecca936bca9a449799' 
  AND (
    token = 'cJAsisB3Uy3lxXGLDBte0TLpq8BJVznyeUF3H9ftNIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )