UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RKZptYlkm8NnfU3g/PYu/P06DGqOVGPbbDoIpiWzc4o=' 
WHERE 
  key_id = 'd1d4ab4d823bead7954ab4481fec05e33ce92660c7f434a8077ad37aeab4a0c9' 
  AND (
    token = 'RKZptYlkm8NnfU3g/PYu/P06DGqOVGPbbDoIpiWzc4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )