UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rOEN1FvEascU6x6vREa9rdCdzdNCguIBNVUjnZy5byw=' 
WHERE 
  key_id = 'ace975cf7ae4a9515c2d10bb2428af1c630f766f2fd09604fde78b779d40fddc' 
  AND (
    token = 'rOEN1FvEascU6x6vREa9rdCdzdNCguIBNVUjnZy5byw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )