UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q4690VinET+s45ZFY2L1WsnHO+am7ekGRIH58CPkPi4=' 
WHERE 
  key_id = '59fad0ff4c0d299a6f137a17e3b0de2ca08484b4389fe01582a1feadbcf127b4' 
  AND (
    token = 'Q4690VinET+s45ZFY2L1WsnHO+am7ekGRIH58CPkPi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )