UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ceYTjSUh1rzw4jEaZa76IDejcgFvoQULRow5IXicso=' 
WHERE 
  key_id = '2701b509bf772ba5f9fbeb296eeeb3a71e9ae24001a5759ff046b778eafe3766' 
  AND (
    token = '9ceYTjSUh1rzw4jEaZa76IDejcgFvoQULRow5IXicso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )