UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W88RXhTWaIGlyTfhJ1DGxUTMg3W015h3Qhd/QIiROk4=' 
WHERE 
  key_id = '76696cbe0b48480d9d9d7f09491371b87464bd108f1406c3fbfd959b89c2eb73' 
  AND (
    token = 'W88RXhTWaIGlyTfhJ1DGxUTMg3W015h3Qhd/QIiROk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )