UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dGyYwmY+XcZ9vkMEXi1VbUn93hzgsMFD5zgRpOpu3FE=' 
WHERE 
  key_id = 'c82926c5a7acd305d936e94fde92acb8f461b2b97e5213dfca3e7b9e70e57b14' 
  AND (
    token = 'dGyYwmY+XcZ9vkMEXi1VbUn93hzgsMFD5zgRpOpu3FE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )