UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dq7CXDPjlbpL+ECEPD29aZEdzLTRK/d3MDDh1Kep9yY=' 
WHERE 
  key_id = 'b32ad0fe55e2abaa6711bf9720658bf6950b46f0ddfbc15d3b30bf2d86d94de7' 
  AND (
    token = 'Dq7CXDPjlbpL+ECEPD29aZEdzLTRK/d3MDDh1Kep9yY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )