UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L1u7jzcugNS5dwj9YJxBfhjAPBZ+drjcfQQqyRKvjNQ=' 
WHERE 
  key_id = '432c7a14371576e07b37d764bf97714a2b7750b55c5bc4f7e27b84d410a83890' 
  AND (
    token = 'L1u7jzcugNS5dwj9YJxBfhjAPBZ+drjcfQQqyRKvjNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )