UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'liJQRCuAFk9WqWSiwJUhFmh09q5kSg04uJ4TAM0QCMY=' 
WHERE 
  key_id = 'b1eeb2eecc050a48a156d73ee35c33691d0b236d8e5caf6f45b10bb7ab24ef5a' 
  AND (
    token = 'liJQRCuAFk9WqWSiwJUhFmh09q5kSg04uJ4TAM0QCMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )