UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FbldI3PjMA481lTKpemQDF1Bgv2T7ubKmsub49opVx8=' 
WHERE 
  key_id = 'b75988b1813fc4e0cbbdbae895616365fb0175aa3911958bc73d43b90e5289ed' 
  AND (
    token = 'FbldI3PjMA481lTKpemQDF1Bgv2T7ubKmsub49opVx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )