UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EeN7X44AMAo/g2XBuTNFmQIZ7D4uszqXtwjyhEIswD0=' 
WHERE 
  key_id = '09a91a9cd9d1f571c39e97f824bf7efd76946e8d63cc30bad1ebb071622e9cca' 
  AND (
    token = 'EeN7X44AMAo/g2XBuTNFmQIZ7D4uszqXtwjyhEIswD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )