UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's1uhskaB2VJJrAN9pkBfUOIY3QfrGkjJSwF54LONu2Q=' 
WHERE 
  key_id = 'd12a79f6312aa2c514bdf5e74631fcaac29a45a2143b339e0ee1e2ad26123e31' 
  AND (
    token = 's1uhskaB2VJJrAN9pkBfUOIY3QfrGkjJSwF54LONu2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )