UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p4/+HRCUAoUqyn+O9SbRmmFcpvZpCWwZD7clhKD4ssg=' 
WHERE 
  key_id = 'e0c07cc2f5bface13b20d709bfcc4254a9a8244c1b404dc09088fca528c2e36d' 
  AND (
    token = 'p4/+HRCUAoUqyn+O9SbRmmFcpvZpCWwZD7clhKD4ssg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )