UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hEXjvmYE7DHgG7y65lseL33/aPXW9rW5DnTaAH8hfNw=' 
WHERE 
  key_id = '1f8361f36cfc0717181d0a62d0727a1de36d00a9a13ac76f923f951b28e92ef4' 
  AND (
    token = 'hEXjvmYE7DHgG7y65lseL33/aPXW9rW5DnTaAH8hfNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )