UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bA5o0yWy6uyNADbX/KWKOiLmuTQ0/p8x4j7G+g8uw3Q=' 
WHERE 
  key_id = 'ca57034a2279cfaae234def9c6fc7fcdb3f834d51e01d4261e9ae52f284ef43a' 
  AND (
    token = 'bA5o0yWy6uyNADbX/KWKOiLmuTQ0/p8x4j7G+g8uw3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )