UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sbLyQB6LN4vMNJtD5CIMKHhY3IE1PsSLHxAjasWYwxs=' 
WHERE 
  key_id = '203d319e7202bde6b6ab36bb3373be0b58c8782c95393de918b2fd38cb56cf96' 
  AND (
    token = 'sbLyQB6LN4vMNJtD5CIMKHhY3IE1PsSLHxAjasWYwxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )