UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IH+3cVmwuXrdjxdeQDa77vkmI1J+oUYK7wYtBLAWhec=' 
WHERE 
  key_id = '5537587703623f21bc1e10a1ec60c387cbc2fdd49b4ca36c72cd859ca33e8081' 
  AND (
    token = 'IH+3cVmwuXrdjxdeQDa77vkmI1J+oUYK7wYtBLAWhec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )