UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+eM63jgkDsqk1LB4xVwu2gkzXKnQtsnPe+yxt7kQwzY=' 
WHERE 
  key_id = 'abd0a4417d4dae5db6fd13eb604f246cf29369e0f72ceb8667b7323612a136f9' 
  AND (
    token = '+eM63jgkDsqk1LB4xVwu2gkzXKnQtsnPe+yxt7kQwzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )