UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R8lMA+4G68/G36WNcfnunn/k96zYUWKPsAWN3pXI1tY=' 
WHERE 
  key_id = 'ec37fbc5287d223c0953e2e4b32ac37eb2e3327fbc8671031b52816e03c55fec' 
  AND (
    token = 'R8lMA+4G68/G36WNcfnunn/k96zYUWKPsAWN3pXI1tY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )