UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IIA4mniFOsqGMAuZfI69G52EVzzlJJqDVV9cKQ6CMtY=' 
WHERE 
  key_id = 'b9e0ab932bfcdfa123f1df18aac609ec991a8b5f103632304e795498353240d5' 
  AND (
    token = 'IIA4mniFOsqGMAuZfI69G52EVzzlJJqDVV9cKQ6CMtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )