UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FiYIRWR5IZ7aqEId9f2h5aI/DbGImQOIHbrcPq1BKcA=' 
WHERE 
  key_id = 'a037437ce14c120dd4296c1fc072a4860ab66c2a46d519d75f2261cf8b54e810' 
  AND (
    token = 'FiYIRWR5IZ7aqEId9f2h5aI/DbGImQOIHbrcPq1BKcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )