UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sanEhDetDNbD3i6ioUiAQSfPiAJm09G+lVlgfchV530=' 
WHERE 
  key_id = 'fe97bdd536a60712faa6a42a21f28a5dd39777c77332be80bd3faba3ae907566' 
  AND (
    token = 'sanEhDetDNbD3i6ioUiAQSfPiAJm09G+lVlgfchV530=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )