UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AloQBKa3tvAcehDiTmTlU1PEF07reXGXFNid08OEEl0=' 
WHERE 
  key_id = 'ec121c18b5fa386584baf7a84df97d602264452e1b4a33c19ed103d39cc3b18c' 
  AND (
    token = 'AloQBKa3tvAcehDiTmTlU1PEF07reXGXFNid08OEEl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )