UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ewo86PyedgathCCKwnW/EP9KwGkLQY1tLF6iPyIRG64=' 
WHERE 
  key_id = '331b88b22ea7ff0a6f80a48286414d7a894bcb110bde4dffe57d2c0daf3c6c91' 
  AND (
    token = 'ewo86PyedgathCCKwnW/EP9KwGkLQY1tLF6iPyIRG64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )