UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gLpCRZMIiFXs+57u2WuYk2uKVAsSfKYcNvfRZId2Wgw=' 
WHERE 
  key_id = '8447bb6bfb7fc63cdfd57fce14b0b63fa3e1f914d00fb755acd9f539e5c72c87' 
  AND (
    token = 'gLpCRZMIiFXs+57u2WuYk2uKVAsSfKYcNvfRZId2Wgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )