UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JErsH5QzrDUOS8Q/5scBeMfTwhpBGcs6K3bw69yWRYM=' 
WHERE 
  key_id = 'b425c060794e01708ec36e65f1903f3c7c27b36f194ad1d347e988996fde3d5e' 
  AND (
    token = 'JErsH5QzrDUOS8Q/5scBeMfTwhpBGcs6K3bw69yWRYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )