UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jkI2+AdrzFGSjQAnRU2R4e1r0hAyUGxW2znF9vgblmE=' 
WHERE 
  key_id = 'bcefcdcb8be485cc2dba199f99deac74769e7875deb8b52fd2d44361d1432217' 
  AND (
    token = 'jkI2+AdrzFGSjQAnRU2R4e1r0hAyUGxW2znF9vgblmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )