UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QTsmrLBtKcczYwAlR85MT2ubY8vR9acEQqMmBV1h1ic=' 
WHERE 
  key_id = 'b03a9b4fbf5284df4666c3524d1c7cc0042917b43aa3832913de7f3bf9cd12ff' 
  AND (
    token = 'QTsmrLBtKcczYwAlR85MT2ubY8vR9acEQqMmBV1h1ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )