UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0fCNjHndUjBbWzwsJeiWgj8N0PK9PqMAMgNEjqOV4do=' 
WHERE 
  key_id = 'ce57ea4cb376aa2a2261016369b03c502c3154fda809f0e9da70a800c728f861' 
  AND (
    token = '0fCNjHndUjBbWzwsJeiWgj8N0PK9PqMAMgNEjqOV4do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )