UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UyqFI1XCFvCo30j6DkBcipDePgXIDCXtjc/R3ZB03r4=' 
WHERE 
  key_id = 'd6f160633aa2f425ce425e032878e82168620afe3bb329cb9e42b1354a5dfd01' 
  AND (
    token = 'UyqFI1XCFvCo30j6DkBcipDePgXIDCXtjc/R3ZB03r4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )