UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZhSjt71CBqWDbJVX0IGw8Z2qenXW+9zcrQgy4mWJj4s=' 
WHERE 
  key_id = '3e697758c34aa2f890808264045f552789834417fc809f4d1b6d2409fa636f0c' 
  AND (
    token = 'ZhSjt71CBqWDbJVX0IGw8Z2qenXW+9zcrQgy4mWJj4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )