UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8hU57vq8gsvb6k/XvWPmuw66AI4Va1C5NUdeve7L+Yk=' 
WHERE 
  key_id = 'd3c45c931bce8681014c0b3e88a187a51ccf40c7f7e304f3ded17c9b5dd5bcaa' 
  AND (
    token = '8hU57vq8gsvb6k/XvWPmuw66AI4Va1C5NUdeve7L+Yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )