UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q9hkUFfpCR6sapM7uBACe4NioauYZHppS/rwbRuyjMY=' 
WHERE 
  key_id = 'bb1f103702d94f51e828ad446442b8c7ba392cf3fa103a2d496642899ff62907' 
  AND (
    token = 'Q9hkUFfpCR6sapM7uBACe4NioauYZHppS/rwbRuyjMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )