UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wd3oKbQ0RIbkar+0quIPZUWHpx9/7fLqx16AhhHMOeQ=' 
WHERE 
  key_id = '7ea247a6f99953e569274b983b557fa52e30283701e93ada3a072ced7cc6055a' 
  AND (
    token = 'wd3oKbQ0RIbkar+0quIPZUWHpx9/7fLqx16AhhHMOeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )