UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2r4CzoI2kPrPD8c54LRc5qWyWGJyqtAZ+1K5rc0Nm58=' 
WHERE 
  key_id = 'e7f6af113c2120feefa91329c18b0626f3f4b55f7969f6276fb86465048d8af1' 
  AND (
    token = '2r4CzoI2kPrPD8c54LRc5qWyWGJyqtAZ+1K5rc0Nm58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )