UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8gDdYtrD5Iweg7pPNEEvCO8F6kkT7QCxLB2hrWhcvs0=' 
WHERE 
  key_id = 'f8001673667212509e62c55c3c533b219c63ab81e8b4d4763b23b541641a2f3d' 
  AND (
    token = '8gDdYtrD5Iweg7pPNEEvCO8F6kkT7QCxLB2hrWhcvs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )