UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Poc0lyiF88WaZiOPK/xIPVtIM+v/jl0QOdbzXfE1nVQ=' 
WHERE 
  key_id = '2d7018f7de97b4c46121dac9691a3f7d650bae784827b458b1d9c7cacac19a4a' 
  AND (
    token = 'Poc0lyiF88WaZiOPK/xIPVtIM+v/jl0QOdbzXfE1nVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )