UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p2jChl8XM/mn0bwz/jZsLAyo4rf3Vpq3/RZvK/Dnawo=' 
WHERE 
  key_id = '0249d25d0aff1b4326d49abf95e3f5ec16d54f721cd4aa3fff82a779c6891606' 
  AND (
    token = 'p2jChl8XM/mn0bwz/jZsLAyo4rf3Vpq3/RZvK/Dnawo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )