UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'peXFqGZuJuFqQVwYAD579q2fEEdy/UwwbfFrCGV9hfY=' 
WHERE 
  key_id = 'a26699530653ce6b59d3e779746684ef9d002865ca9f013007aaa6768b28107c' 
  AND (
    token = 'peXFqGZuJuFqQVwYAD579q2fEEdy/UwwbfFrCGV9hfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )