UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bqmxvp+D6KGy+iMCDeWhX6tpng24rblH/T17UIyXhN8=' 
WHERE 
  key_id = '1fcbae19a1d4032e3bda1ff7e1cfe0803a0f9d066e3af9cff296ba625bec47be' 
  AND (
    token = 'bqmxvp+D6KGy+iMCDeWhX6tpng24rblH/T17UIyXhN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )