UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fSrk9aeyUtedMKFl7hNzafYBedXWAorhXCLzt7JjD74=' 
WHERE 
  key_id = '5f8ed4664a5134ad7bf2e3743542a6676a9a5548962c05003d721e01ac26d4c8' 
  AND (
    token = 'fSrk9aeyUtedMKFl7hNzafYBedXWAorhXCLzt7JjD74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )