UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+l1wV3DhcVHzMFlc12p/aqNAkvdblM7/PZPNMTMg/fk=' 
WHERE 
  key_id = '7d9366255c46cd0f202bec31a67534e4a6f0e5a122e3d06901b809b0b64dbc93' 
  AND (
    token = '+l1wV3DhcVHzMFlc12p/aqNAkvdblM7/PZPNMTMg/fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )