UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'okq1O67mEuxiSEaM7uyEA8laZhDkxAy84RBStQSfMHk=' 
WHERE 
  key_id = 'e329e6e61748d0323bdc0ff90aea07ec871c5a00e63aba74640dca2dd0852c79' 
  AND (
    token = 'okq1O67mEuxiSEaM7uyEA8laZhDkxAy84RBStQSfMHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )