UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O8rtqgKkWBMfBzpz81suV5wQ72R03uFj5v6vZx6zvrY=' 
WHERE 
  key_id = 'e73bf5f0c0919c3a5a442a0166880b70a36bb379577b2d4b1d4239c00c99cb2d' 
  AND (
    token = 'O8rtqgKkWBMfBzpz81suV5wQ72R03uFj5v6vZx6zvrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )