UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OmaRbHr4wTDo4/A3r5sGdACsCsiOuSfccBbgg+zJQPU=' 
WHERE 
  key_id = '41aa3f88584bed69aa2edcd6a12e053b3ae5837e399cac04bb71fbb43f0bd2b4' 
  AND (
    token = 'OmaRbHr4wTDo4/A3r5sGdACsCsiOuSfccBbgg+zJQPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )