UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XX1l4PYW/3lrnL8fslTMe0EAqTVdVwdyS/EJtkoywOE=' 
WHERE 
  key_id = '9362d8e74508f185f9a7b53e6b90dd673c03c8dc2c94b7c5f3b3485332707244' 
  AND (
    token = 'XX1l4PYW/3lrnL8fslTMe0EAqTVdVwdyS/EJtkoywOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00018