UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lQEj9qfV6wsITz7e1BGvZzmFAtRHcFd41nM+B5q5F9k=' 
WHERE 
  key_id = 'bb9897350d2dd4d80eb814ce0b2e92d4ce341eaa01d3fcd2a4fb6b3e15d241a0' 
  AND (
    token = 'lQEj9qfV6wsITz7e1BGvZzmFAtRHcFd41nM+B5q5F9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )