UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mdrhFskGjC79oz3S7Dm0W7aHFpsGGT0LMXUYcOj/VPc=' 
WHERE 
  key_id = '1622a5ad22490fec30de4eac84301b8a5c3ca20239cad651d9b7cb0cbfe8608a' 
  AND (
    token = 'mdrhFskGjC79oz3S7Dm0W7aHFpsGGT0LMXUYcOj/VPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )