UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y5yDTbPsGW8KFHb077o/GltsTV5wlAeOuKEy/d/vW3Q=' 
WHERE 
  key_id = '4fdce88a7191334950e3c704320e581e2b4e9f6efbf883db8b745729e3b965df' 
  AND (
    token = 'y5yDTbPsGW8KFHb077o/GltsTV5wlAeOuKEy/d/vW3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )