UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DfxF0hL9f+X2Sk3NNlOhOqP1lxo+pfCvCtu8VN8UEjg=' 
WHERE 
  key_id = 'b98ca150171fdaaa56eed589786ec77e580327d48619e0842201da3a0195ecab' 
  AND (
    token = 'DfxF0hL9f+X2Sk3NNlOhOqP1lxo+pfCvCtu8VN8UEjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )