UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q94q0CKZh4wkShssvePY+S60+KSU3VGYulB4+0y94xM=' 
WHERE 
  key_id = 'ec6dbbfcc0e2d3063041dfc34f700c8464763251747b0d69ffdbf45be602b8a9' 
  AND (
    token = 'q94q0CKZh4wkShssvePY+S60+KSU3VGYulB4+0y94xM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )