UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IiXcUnjJ/AJFKWLypOiX940OoztmerK8Ylpw1rpWjH0=' 
WHERE 
  key_id = '529477f2a0c24dc389168bec6fcd97e6c5a284b7b797ec534b57437fd9460fce' 
  AND (
    token = 'IiXcUnjJ/AJFKWLypOiX940OoztmerK8Ylpw1rpWjH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )