UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EuFfjuYa03CaYeA/gvLopz93sFF7IGZEL6N9oQ9M5kI=' 
WHERE 
  key_id = '7bc9edc6a12cfccc7604cd9e5bd6521010c8c564ec57a0bc0f9bcc2fd989e23c' 
  AND (
    token = 'EuFfjuYa03CaYeA/gvLopz93sFF7IGZEL6N9oQ9M5kI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )