UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EBqjTZ6yo+90kUYQfAQJcKRGGsQUC4q9leUz7Xx1vWQ=' 
WHERE 
  key_id = 'b259d14c1a0f92d6047ccd64b4bfded8aececbb7fdec89f145094539469bb3c5' 
  AND (
    token = 'EBqjTZ6yo+90kUYQfAQJcKRGGsQUC4q9leUz7Xx1vWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )