UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+TGVIy2H0/I+HcE9GXOf24SaIEMi0M13rB8cVYfSmwc=' 
WHERE 
  key_id = 'c335e25b99b5fa3121b2d68018c66d84eaf01cc62aead92f14616ced903f167d' 
  AND (
    token = '+TGVIy2H0/I+HcE9GXOf24SaIEMi0M13rB8cVYfSmwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )