UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wEzI5145P4fV3AtAIVsujyXYhJDiH2eoR96s1Lb5oMU=' 
WHERE 
  key_id = 'b0942f36fbd576bef0c9d7ae7a8ecb5de1c1f7a751f647f90df45303ec69843a' 
  AND (
    token = 'wEzI5145P4fV3AtAIVsujyXYhJDiH2eoR96s1Lb5oMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )