UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/SZcwmt8lpqgeAm9MEDVbo/RUe1os3YV1JJ8oL9QH60=' 
WHERE 
  key_id = '2a54ed1f02d2f6a8f5a4222d80542d53f2bcdb5fe124386f249e3dfc32d97729' 
  AND (
    token = '/SZcwmt8lpqgeAm9MEDVbo/RUe1os3YV1JJ8oL9QH60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )