UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ihugNAvZD1PHUE0j1SrVU8i3frWnH/sYFOERPlppsFY=' 
WHERE 
  key_id = '7cf8eda2cf4abb48af3c9dc8392d57c7cee2fa941d455bfa229f25ca41d3d87e' 
  AND (
    token = 'ihugNAvZD1PHUE0j1SrVU8i3frWnH/sYFOERPlppsFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )