UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XOytISEjQbG5gi32aYQhCb4syLZA1q8E0oZiZL+SmZQ=' 
WHERE 
  key_id = 'b790552c163c19e84160af611f2f249e6a6e2422da421195905c42e7c416b9be' 
  AND (
    token = 'XOytISEjQbG5gi32aYQhCb4syLZA1q8E0oZiZL+SmZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )