UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WjRuQ8a5+5A8GEhSofCadGXAa05bZS/mnjT387MaHkw=' 
WHERE 
  key_id = '3aef152d33ad29e7127303b2b701e0ea19bf8a80502254254ab41ff479d65ac3' 
  AND (
    token = 'WjRuQ8a5+5A8GEhSofCadGXAa05bZS/mnjT387MaHkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )