UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ByM+k2Op6WVupfPaLRn9YRmTup9/NJWe68GZqeTELXU=' 
WHERE 
  key_id = '449258ce6c40b9fcf9267a1d443e0b915c6b924aca7423570954751ace69e544' 
  AND (
    token = 'ByM+k2Op6WVupfPaLRn9YRmTup9/NJWe68GZqeTELXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )