UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qe0rEAUrMu2zZpyZrR4DiPqsO1NvAanwnZic0wQF3eU=' 
WHERE 
  key_id = '1afedb55738db31e428db73b603166676434d20ba7c88870d7d01f507ea6b392' 
  AND (
    token = 'qe0rEAUrMu2zZpyZrR4DiPqsO1NvAanwnZic0wQF3eU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )