UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zNBA8z5vGhRahghCXdWtsmqAgY/HIAdf1sPZG5vhNEI=' 
WHERE 
  key_id = '11aa2ffbfd9e491f8b26e44eaac47975e10fd64f90bf64e12a1fcee9db3547bd' 
  AND (
    token = 'zNBA8z5vGhRahghCXdWtsmqAgY/HIAdf1sPZG5vhNEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )