UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XquhBawuWTTpATxp2/x253Dq8Rd0l7vAnZIo6Pz097Q=' 
WHERE 
  key_id = 'f5a518fce6dd7489cb677e6298605224b7167d5de31a97d6466f01088bfe03e8' 
  AND (
    token = 'XquhBawuWTTpATxp2/x253Dq8Rd0l7vAnZIo6Pz097Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )