UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VsYmCZAHRkMiNrxB427/yvK37c6O9htlATn4gSBaqwg=' 
WHERE 
  key_id = '455c6400614ff807e627deb891fc1f4a31ad9e5036758e3f59c954744a56a8ba' 
  AND (
    token = 'VsYmCZAHRkMiNrxB427/yvK37c6O9htlATn4gSBaqwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )