UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NtkpIxs2NGI5t7oPKSIwu/lA/FYdKzKpA1FJAoPwpS8=' 
WHERE 
  key_id = 'f73637884e8b9271a34ccf5c0b1be3e6c873d253580797c89ed95088a94cd558' 
  AND (
    token = 'NtkpIxs2NGI5t7oPKSIwu/lA/FYdKzKpA1FJAoPwpS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )