UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yRy4ArZxQATpxYXutKZCwXmYYf4Q7D/7knpFpqHYgDY=' 
WHERE 
  key_id = '77f26a94ac0a6d3518a9145a1bf20da6ffc4c4f6ac99682c6bbb58ceeef35871' 
  AND (
    token = 'yRy4ArZxQATpxYXutKZCwXmYYf4Q7D/7knpFpqHYgDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )