UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MMextTpV6N2BCyA/aauAuaYPM2UladQ+xFUHzjC0w6Q=' 
WHERE 
  key_id = 'ea89e2d23b93cc66cf30bc84a18180dc04a2a5a30f17f9a8831d978cc8a8e26c' 
  AND (
    token = 'MMextTpV6N2BCyA/aauAuaYPM2UladQ+xFUHzjC0w6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )