UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xZjC1CLHG9Iu6hD2zHUf/Km0b74PSxAtTlHLZ3u2hv0=' 
WHERE 
  key_id = 'cf5e932c05fefa3e221909f1870e5ad18c3ba6b188e38ee9186662c6945b5660' 
  AND (
    token = 'xZjC1CLHG9Iu6hD2zHUf/Km0b74PSxAtTlHLZ3u2hv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )