UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZLsr/CWR32rd2rKCdivs2R1k+nN2R6C9lT/Hg15bpYw=' 
WHERE 
  key_id = '9e4c3f3843a37daf67c09d20898d68fd25a33119d92ee7bd31771706ede91391' 
  AND (
    token = 'ZLsr/CWR32rd2rKCdivs2R1k+nN2R6C9lT/Hg15bpYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )