UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CYbBYsKQdOThFzzqFfZ1Ux7eJJnKBEu7QQ/oqnWOmEs=' 
WHERE 
  key_id = '1c9084b1ecf050fcac4490be42cdb4b8ed061001f96fa22bbe6c485b6789f05e' 
  AND (
    token = 'CYbBYsKQdOThFzzqFfZ1Ux7eJJnKBEu7QQ/oqnWOmEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )