UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+QFydYYunAFalHHxGn5sxe7RoxXjUlchbQ1u2rDmpCg=' 
WHERE 
  key_id = 'c7232c09e923a5541c2f8c43104320e30de567ceae56ebb35b43ae733af7dea3' 
  AND (
    token = '+QFydYYunAFalHHxGn5sxe7RoxXjUlchbQ1u2rDmpCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )