UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aCgAmtJLAU0HlaUADXuU6UnP32rFMoklhOp1SjBSxCM=' 
WHERE 
  key_id = '52decccc81a5cc51d2e9e271cd4f0d00c631b884792dc35ee937cddeff1427a9' 
  AND (
    token = 'aCgAmtJLAU0HlaUADXuU6UnP32rFMoklhOp1SjBSxCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )