UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wOyWbQIBfBn+EKwb+KtYry44uooKBCzd+cDC50IG1dE=' 
WHERE 
  key_id = '75d7fcb125c19ea8040358134b36a04477a188cd6d47be496cdf369fef37b15b' 
  AND (
    token = 'wOyWbQIBfBn+EKwb+KtYry44uooKBCzd+cDC50IG1dE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )