UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tq/c28/eYwYdS22VDJ9ecH+wXVpkaBWTyUQF0OtqFmw=' 
WHERE 
  key_id = '357e4bef97c19b860076c03745056daa9d972347ad02d14420b2e4e9e06af244' 
  AND (
    token = 'Tq/c28/eYwYdS22VDJ9ecH+wXVpkaBWTyUQF0OtqFmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )