UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2jIK8PAgSBV8IUAqPWWV5uh4MUeDqeKRpD3vO3q2lKg=' 
WHERE 
  key_id = 'a9f672bd9674a0dd757cee916a488a18e66011270fa5fe48ef3cc8b3fb3fd530' 
  AND (
    token = '2jIK8PAgSBV8IUAqPWWV5uh4MUeDqeKRpD3vO3q2lKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )