UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '92/59rKLNWxYoQ9+trvh8M/I2abf0SqzSI5vfo/QiKw=' 
WHERE 
  key_id = '2767d49fba9a478ef6926a930579c14da2f22a13fb200f3da54552ab80a3079e' 
  AND (
    token = '92/59rKLNWxYoQ9+trvh8M/I2abf0SqzSI5vfo/QiKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )