UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tGLPwECIXPwTj0aCGYVvjfJ4MiBnjIL/U/Wz28Fb6AA=' 
WHERE 
  key_id = 'deb2e7a246e2273945680a3d0411cd82ba3d7486d8c353216ae7c1d40e1f676b' 
  AND (
    token = 'tGLPwECIXPwTj0aCGYVvjfJ4MiBnjIL/U/Wz28Fb6AA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )