UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P7lAPR84KiURjZnz6o9bHuNh+aF3QSmnhhzMaxSewKA=' 
WHERE 
  key_id = 'cfd8a9ec697793d92fc977b9d085e940a42ac9bb14ba07072d2ea469fd16869a' 
  AND (
    token = 'P7lAPR84KiURjZnz6o9bHuNh+aF3QSmnhhzMaxSewKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )