UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1BpwBU9kOEr6JS8LgqCsvChXJIava+vBvtTCueiMwNg=' 
WHERE 
  key_id = '2b2c2221213a2d5d1b77ef206d537d1be958e3247fa2d9cbbca09f4b3013d60e' 
  AND (
    token = '1BpwBU9kOEr6JS8LgqCsvChXJIava+vBvtTCueiMwNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )