UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hqhxY75TcJtM3OGd4k1OKIRTJiMeyvhOpdgR8YxaNdQ=' 
WHERE 
  key_id = '66c6aa01a73c12f20cc0d58a67a8d976d65adf7146e8e7b594c239f2e6b604a9' 
  AND (
    token = 'hqhxY75TcJtM3OGd4k1OKIRTJiMeyvhOpdgR8YxaNdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )