UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DqXxPv4x3+B/S10N3QEMpxent+pbXEqJikT7FwjkJFY=' 
WHERE 
  key_id = '67dfcf71ebbd8e0ef702450cdeb95d29ad08a379216aef8260e746f0b8d94fc9' 
  AND (
    token = 'DqXxPv4x3+B/S10N3QEMpxent+pbXEqJikT7FwjkJFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )