UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wP09/dvQlqVBIN2d1lJxa8/42Ll3TVZlFp+Y+mzOAf4=' 
WHERE 
  key_id = '19c39b4d7f4ce41a1a209c98ae11a65aefb9ea0bbe74144489f03163944d71ac' 
  AND (
    token = 'wP09/dvQlqVBIN2d1lJxa8/42Ll3TVZlFp+Y+mzOAf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )