UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FBymZEA7q8RxSjBC39oXaKqukdMyx6w2EdzY7kz9Ozo=' 
WHERE 
  key_id = '4d8a844156deda9550eb83aee0f564bf3c82741509bd6b4c2084b7121fe064a5' 
  AND (
    token = 'FBymZEA7q8RxSjBC39oXaKqukdMyx6w2EdzY7kz9Ozo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )