UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qppi1SZFaHyhOAodXxut4GIzrODPUODfxrNHi4OflyE=' 
WHERE 
  key_id = '3d7f8f76d8dc352ca9ebda715dcf46de01bf9b89acdec7ea392b086d3f7eea6f' 
  AND (
    token = 'qppi1SZFaHyhOAodXxut4GIzrODPUODfxrNHi4OflyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )