UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LopIoQ9JFO2RnSHujNoBdkmbpd+A5Tp90HQr3+DQ1tY=' 
WHERE 
  key_id = '53f4368c2e921c432ba0fb1a427cab183f461b263074b2cdf4e88a0539c20eb3' 
  AND (
    token = 'LopIoQ9JFO2RnSHujNoBdkmbpd+A5Tp90HQr3+DQ1tY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )