UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yK5d11ykfMX0sq0sPQMxP7vDlQtq/VklSM7Yp+BI1Bk=' 
WHERE 
  key_id = '6a3bfe25eb38296665757c44a99369af8a62e1f6a4a69f20aea348d6961136b6' 
  AND (
    token = 'yK5d11ykfMX0sq0sPQMxP7vDlQtq/VklSM7Yp+BI1Bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )