UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jRO8WbBlrqLx3FMxkw7Rj2hxksL5F3N08CBSp2OyuEo=' 
WHERE 
  key_id = '3c85789c301ff1dee245d68cfa8b630af4133c3b5e6007a69bf4b06ca7fa1144' 
  AND (
    token = 'jRO8WbBlrqLx3FMxkw7Rj2hxksL5F3N08CBSp2OyuEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )