UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aEGH6oDIw5R4nTOn9tjJcgM+as9pp3zkBuqFp+zvPYo=' 
WHERE 
  key_id = '323be06480472bd1f762bc4a4286d0d4bba3169aa8914039f2e5e4c846f6476e' 
  AND (
    token = 'aEGH6oDIw5R4nTOn9tjJcgM+as9pp3zkBuqFp+zvPYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )