UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cLFD0M+b42V0ubjy0eKRkuX9H3PlqA68aYWhUNp9Gw4=' 
WHERE 
  key_id = 'f8776bef093576e19ae33c6d3fbe025c0314fe4e36825ae43c640047d6f42916' 
  AND (
    token = 'cLFD0M+b42V0ubjy0eKRkuX9H3PlqA68aYWhUNp9Gw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )