UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EyejUXN/601Oy6MRSm1XG/gOh0B6JegmLiiC4fCIYMM=' 
WHERE 
  key_id = '43d4be5494e95b11aa070c36b47f379a54df95b277f5cff6e9bd5ec7f090f15c' 
  AND (
    token = 'EyejUXN/601Oy6MRSm1XG/gOh0B6JegmLiiC4fCIYMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )