UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W3oCaVSkPtpi/OYettDngV9CWxxz18KTkNI9SvEoopE=' 
WHERE 
  key_id = 'c483049daa08a2dce7baeed99f54f98b2dcfea404bd59511aa23739f344750d0' 
  AND (
    token = 'W3oCaVSkPtpi/OYettDngV9CWxxz18KTkNI9SvEoopE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )