UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dP2+rBq/puxbpN1u192CCkmJ20SGBMFtk/WOWZDmgGU=' 
WHERE 
  key_id = '3604dab278c03b41a9b5124ad4698ee98da0c37f876a332491bc4d670c75ee8e' 
  AND (
    token = 'dP2+rBq/puxbpN1u192CCkmJ20SGBMFtk/WOWZDmgGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )