UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ahjLBMbc7cHJ/gKTbso1PHgdGiGdtFW2csEgQ1YH9Vo=' 
WHERE 
  key_id = '890e457859f02f05154dfa6f7254614e4ec3dcc42bad339e4e89199391b9abcf' 
  AND (
    token = 'ahjLBMbc7cHJ/gKTbso1PHgdGiGdtFW2csEgQ1YH9Vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )