UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UAGrxJ2Kft5QHWNL/y+MvocIBL9l0IDcqKDB47qjQrM=' 
WHERE 
  key_id = '7eaca8d32ef7969f906146eb28a3a46e8b7227fcd9a12e0290934226bd494af5' 
  AND (
    token = 'UAGrxJ2Kft5QHWNL/y+MvocIBL9l0IDcqKDB47qjQrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )