UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hRE2aIZl6Pn7AQXTQasp2y2ik+Mt6kaAD2skqgDiVEc=' 
WHERE 
  key_id = '50d52d89d1771e2ab22036c03d1b6631c16d2e4b2b8e8638d8801bf622367f8b' 
  AND (
    token = 'hRE2aIZl6Pn7AQXTQasp2y2ik+Mt6kaAD2skqgDiVEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )