UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KcAXIzx6kCkoozaTZhufvj1ByXMj7hwrYHmdGSMfbpk=' 
WHERE 
  key_id = '597d222daf82ec8e5a77bc456620c203bacbad2bb886d3b6781a2ec3628fc19c' 
  AND (
    token = 'KcAXIzx6kCkoozaTZhufvj1ByXMj7hwrYHmdGSMfbpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )