UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5MRGZL+JNkGGXZ/3aDDG0Qxtvb6/6Q1Kn80N0v7xWOI=' 
WHERE 
  key_id = 'b0d0cff36c181a8ae7a50f2357089918b1d107a89e60a9ae9b8809a602f6ff81' 
  AND (
    token = '5MRGZL+JNkGGXZ/3aDDG0Qxtvb6/6Q1Kn80N0v7xWOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )