UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W97lzPeUn2lg3aG4uHzDGbrYsvnIMu6R9IrcmQJaSs8=' 
WHERE 
  key_id = '605b510eef9f5ef841d64c9a62a3cbb11ea1cd328efca67918e49632d7293e55' 
  AND (
    token = 'W97lzPeUn2lg3aG4uHzDGbrYsvnIMu6R9IrcmQJaSs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )