UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yAS4R+lRrdf+1xWgv3bPgMuK9ydjdL5a6nsm3GSqZQU=' 
WHERE 
  key_id = 'f14beda2fcf582218cd5a21f9e5107196246dd4af11f47a2306936f2b03c6eba' 
  AND (
    token = 'yAS4R+lRrdf+1xWgv3bPgMuK9ydjdL5a6nsm3GSqZQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )