UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '75e96JK4UImt7N8ruD5CVMPWPOUr6Pjnisi1/3LRTOE=' 
WHERE 
  key_id = '23480a12e552eabcba496b4c62a2c259c446d64d14300fa5714a6653e4c84f1e' 
  AND (
    token = '75e96JK4UImt7N8ruD5CVMPWPOUr6Pjnisi1/3LRTOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )