UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S/Oh5y/JDZKVMgBM57kV+ju+TXPF4fXTt6XPv8mEQmQ=' 
WHERE 
  key_id = 'bbdbae9c22ecb36b17ff49204cfeb0b677b7073de3bc5bd59678f2a65c2aa1f2' 
  AND (
    token = 'S/Oh5y/JDZKVMgBM57kV+ju+TXPF4fXTt6XPv8mEQmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )