UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Offp4yw+Ns6goxbjdhxBJk1Dp4WG5kyZ2k57/NvL/Y=' 
WHERE 
  key_id = '54c33eae75bd81df48ea09319ccffea4abf9ff248cb910fd1fd75cdb0be3e2e0' 
  AND (
    token = '2Offp4yw+Ns6goxbjdhxBJk1Dp4WG5kyZ2k57/NvL/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )