UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a8zbkJXnWr0b7vOr4XmrW0Kon2zonX7inTJDZGYSanE=' 
WHERE 
  key_id = 'dabd2969363c6c49f4332d8c0039a986d65dfbf3f0a02af424f3742fc2f5da1b' 
  AND (
    token = 'a8zbkJXnWr0b7vOr4XmrW0Kon2zonX7inTJDZGYSanE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )