UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8E6GL4C/RPB27u2Tbze580YY3h82OAebEPLLqk8A2A4=' 
WHERE 
  key_id = '8e5c880cfb06c7a27c0164fc4f1d62ca6aa98a74e2bbe83b2337ae8e55fa3511' 
  AND (
    token = '8E6GL4C/RPB27u2Tbze580YY3h82OAebEPLLqk8A2A4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )