UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iKeWa4f/dgwHNC6LEzFeYr/NMH+TyikZlwtmNx+JQQU=' 
WHERE 
  key_id = 'e3c52c32ee32296b2051ab75a89a84b3d32aae65431379a14713ab8ea808d6c1' 
  AND (
    token = 'iKeWa4f/dgwHNC6LEzFeYr/NMH+TyikZlwtmNx+JQQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )