UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EyU6tot33JsjQUfSiVjnW6kCootGxOERWI03I4Bfc+w=' 
WHERE 
  key_id = '890aaac1326e52ad631bbc0993b0b975fa253c22f2d4b56a28d2fbce67de0597' 
  AND (
    token = 'EyU6tot33JsjQUfSiVjnW6kCootGxOERWI03I4Bfc+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )