UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7/hT5f5UiwZrsAlBpTHXR+9qfjNLqQqZjPiG6q4fnAM=' 
WHERE 
  key_id = '109b95355c64b9585501b58b01ab5b44ad5762cf268330075ca53363ed8d46fd' 
  AND (
    token = '7/hT5f5UiwZrsAlBpTHXR+9qfjNLqQqZjPiG6q4fnAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )