UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aT200cXpGeiKEaNzDWItyL8UJw2XLpNq5ghQsEGDyHE=' 
WHERE 
  key_id = 'edf0ecf6a5e06a7c9bb25b8168c417c6e603a9559a8550b39ec00a788d469f7c' 
  AND (
    token = 'aT200cXpGeiKEaNzDWItyL8UJw2XLpNq5ghQsEGDyHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )