UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o0eRqBGMjVmAKFFEemS505dsYa2ctERKAATIiGx0xnY=' 
WHERE 
  key_id = '3d679f483f400a9f2597c4bf57ce41456f9f55fe2e50a2dc1dcc8c86b1f4ce2e' 
  AND (
    token = 'o0eRqBGMjVmAKFFEemS505dsYa2ctERKAATIiGx0xnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )