UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P2BjMkt5ff41lH6QcaHmYL0GJgc/li9wRCCDjEe3r1Q=' 
WHERE 
  key_id = '08760507007b5409c8d36372e12cba1ee5a84987be167676551ed3613ac66e7a' 
  AND (
    token = 'P2BjMkt5ff41lH6QcaHmYL0GJgc/li9wRCCDjEe3r1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )