UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '63qkKeUf+bKEpolv1ImkyKSOK45S+Imyw9TQ2t6VFE8=' 
WHERE 
  key_id = '37c3a01a261194c88fb920d51b3fa09fcd971365e4d8f7c3fb8c9baf4fd61d68' 
  AND (
    token = '63qkKeUf+bKEpolv1ImkyKSOK45S+Imyw9TQ2t6VFE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )