UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '03/bKPiqBR1FDGSqBF9VnanvpMiPtggjZ/xe9Uh5kuY=' 
WHERE 
  key_id = 'ea21492b036bb268b6317ac2df7e63e59a4ca3a20768cfa50ee993a929380926' 
  AND (
    token = '03/bKPiqBR1FDGSqBF9VnanvpMiPtggjZ/xe9Uh5kuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )