UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e2KYVazag3YnjWB8aYny/PwMM4zxELpFaSonmJMjDcQ=' 
WHERE 
  key_id = 'a166d68036c8d290d7a610d627c3c719b6e8ff9fd62e82f4385f987398cd084e' 
  AND (
    token = 'e2KYVazag3YnjWB8aYny/PwMM4zxELpFaSonmJMjDcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )