UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tAfImJKabI+9WBHPAtwUQugTnOmwaedFEDmGrQX86YU=' 
WHERE 
  key_id = '9dbe825e669453791da86767f3cb75b6e0e54ae75ea0e39eb488e4f6e6421c34' 
  AND (
    token = 'tAfImJKabI+9WBHPAtwUQugTnOmwaedFEDmGrQX86YU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )