UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D8KUKAstP4XykTdyCTQMG9y5jRZWwMT8/nQsqaJ6P3c=' 
WHERE 
  key_id = '5914f13d3a29ebffc1d8581ba8dd95c9d4d3a63987e700c13655bb0e32864473' 
  AND (
    token = 'D8KUKAstP4XykTdyCTQMG9y5jRZWwMT8/nQsqaJ6P3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )