UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RjMbDumRZOZzfRbA8P0D1NcPdEWdL2qXIqkVSHwR9g8=' 
WHERE 
  key_id = 'd8337db9aef335b6cda020d8dbd2ba74691590048653ab229e164998b02614d3' 
  AND (
    token = 'RjMbDumRZOZzfRbA8P0D1NcPdEWdL2qXIqkVSHwR9g8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )