UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p//Sphg32z+NRDoKYJ5H/OkoVagMIdjzTHyLA9Ca7LE=' 
WHERE 
  key_id = '9eff70499b0c55fd4159ff5ecf55c08c9a78fec1b0a3e669489c291d657ae3cd' 
  AND (
    token = 'p//Sphg32z+NRDoKYJ5H/OkoVagMIdjzTHyLA9Ca7LE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )