UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qq2CxyK7nvlx8O9NNyc3yjF2r71ZXDUCoVEe955+caQ=' 
WHERE 
  key_id = 'c423078270a2b8c8f1718dd670e54a33d3d3806136738da366d9562a12a13991' 
  AND (
    token = 'Qq2CxyK7nvlx8O9NNyc3yjF2r71ZXDUCoVEe955+caQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )