UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P7Fykc7xGDB/f+cZxjgsVNzss7KX7XU4KLo/lk4ht2c=' 
WHERE 
  key_id = 'dfbac6cb85ee4efb7ecc698f69d3cacf7d9c8d84d6d9f219f9ec06c325b5b361' 
  AND (
    token = 'P7Fykc7xGDB/f+cZxjgsVNzss7KX7XU4KLo/lk4ht2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )