UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iz612UnjYgQokw2xXJFEFyaAFo+3B+qDjJrQX+1xa9o=' 
WHERE 
  key_id = '01c6ff175a0022e52752a72e8f0bd9d3944f2cb5c92632f4dbe2edb09337942d' 
  AND (
    token = 'iz612UnjYgQokw2xXJFEFyaAFo+3B+qDjJrQX+1xa9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )