UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vh/sIVN+9F6E4anNoQLFQ0xewahK+/Se1rpwX8m9U24=' 
WHERE 
  key_id = 'bc6b8510768c595405d0ed4f7aa009780087be9d04dac2b0002e736ae61fbf4d' 
  AND (
    token = 'vh/sIVN+9F6E4anNoQLFQ0xewahK+/Se1rpwX8m9U24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027