UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jcpWoAMUFwro5fYADSg1s37f6u4Phjn5C7bmY7Plzr8=' 
WHERE 
  key_id = '842b5b3beff7470ce1029936184e6e6eb942dfdc02de5f0dc2687c5874842d6f' 
  AND (
    token = 'jcpWoAMUFwro5fYADSg1s37f6u4Phjn5C7bmY7Plzr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )