UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dikhaiEnqL1o0EjTKaYDMO2oOwh/svfpTM722CH9HK8=' 
WHERE 
  key_id = 'e46a0548af47ac58859c8eb2515de84650e3375347ad30da0db1cdea2a6abe70' 
  AND (
    token = 'dikhaiEnqL1o0EjTKaYDMO2oOwh/svfpTM722CH9HK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )