UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/hDnSSEy2KZbqmDCerXhxYxMxuxDaZycoPHMHt2JFCA=' 
WHERE 
  key_id = 'f2e367f3773286e7b46ba537c53908efdd9e802aaa82efdfb98def22d84a9419' 
  AND (
    token = '/hDnSSEy2KZbqmDCerXhxYxMxuxDaZycoPHMHt2JFCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )