UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RCkiiFSCph9o03WrvRUe2yIOnwUkwAgoh4Cw4/2eqg8=' 
WHERE 
  key_id = '9bafba644efe686730b67f196a71fed5d0fab7bc82e734cca0067df7071553b2' 
  AND (
    token = 'RCkiiFSCph9o03WrvRUe2yIOnwUkwAgoh4Cw4/2eqg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )