UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HL9VccNY/t9WgVzQiPHwCUsjYtkwVUpBfdKASzymNqI=' 
WHERE 
  key_id = '970a9a177115c2d58aa6fe4cf109448d9df0e7fa3f47d44215ba2dd50aec50b0' 
  AND (
    token = 'HL9VccNY/t9WgVzQiPHwCUsjYtkwVUpBfdKASzymNqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )