UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wTlkgcq7QusLH1tEaVETC/EisTxLOgUZJp2Q4Hq7F64=' 
WHERE 
  key_id = '23544c758edc12a9a931953df81f81dab9de06f3257a69a2fb75dca84413fa8c' 
  AND (
    token = 'wTlkgcq7QusLH1tEaVETC/EisTxLOgUZJp2Q4Hq7F64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )