UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z3Q5/jbm5KCydJljLUNdBtVJ6JU4eUd+j5oPiMdupFE=' 
WHERE 
  key_id = '037a36d556d190a8c167acbfe5805421ddb8708b7a7c5df39d3a2455123f908e' 
  AND (
    token = 'z3Q5/jbm5KCydJljLUNdBtVJ6JU4eUd+j5oPiMdupFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )