UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nzXVLbijPr/tBdMM30iriuMgIsMqYjCj9paM3Qc075o=' 
WHERE 
  key_id = '32f64da2f90863bf733603245daf43cee188557315299825617b6fb9b2a847ee' 
  AND (
    token = 'nzXVLbijPr/tBdMM30iriuMgIsMqYjCj9paM3Qc075o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )