UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iZL173AWAWJ5ySQFDqt+E+X3DPgJJ2hRLKDuoo/h7LI=' 
WHERE 
  key_id = 'f22a77c532ccd0e9a2a520fb1b4b2268f31d3a7207aea3a25711ac0005e807c3' 
  AND (
    token = 'iZL173AWAWJ5ySQFDqt+E+X3DPgJJ2hRLKDuoo/h7LI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00025