UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AyBPmcu5GUoLXBOVD1iVBaoKuMWSzqSepB/SXGNwncg=' 
WHERE 
  key_id = 'f15a4c03da3ed70fbb3e4488d25c2cf620f23aabc9a8e0c6496ff9594f21f88b' 
  AND (
    token = 'AyBPmcu5GUoLXBOVD1iVBaoKuMWSzqSepB/SXGNwncg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )