UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9F9j4bx9UDLNyIkF32DOzy0S8XZfFAvqdKTQxrCiDKQ=' 
WHERE 
  key_id = '23c02b58380fc80dd4622560e4c1f1f62120015e45c962831897cec8edb02837' 
  AND (
    token = '9F9j4bx9UDLNyIkF32DOzy0S8XZfFAvqdKTQxrCiDKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )