UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZ4bHkOXATdP6vS7uNE61gF2Ai5M+LIWz9tK+FKMES4=' 
WHERE 
  key_id = 'aed20b655e79b78fdd1b341aca0d7f689870f7fb00ce256b1bd4b81cd2ce7f20' 
  AND (
    token = 'FZ4bHkOXATdP6vS7uNE61gF2Ai5M+LIWz9tK+FKMES4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )