UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2fVM7RiBInwqKD2LlikpzreqibFHe5keqCMoyFjb5Q=' 
WHERE 
  key_id = '56920666629bc59987f72578bf7fc98a49c2c58b743170e88155f27099bb1b56' 
  AND (
    token = 'w2fVM7RiBInwqKD2LlikpzreqibFHe5keqCMoyFjb5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )