UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0fCvfb4PHa6OVL3061TZcR8Sv7dDmMF0U1ytIiSBRIo=' 
WHERE 
  key_id = '78f3ddaf8abd53bf0a2e9e13d61130419913d93cf15e11a472d9c2a366cfd334' 
  AND (
    token = '0fCvfb4PHa6OVL3061TZcR8Sv7dDmMF0U1ytIiSBRIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )