UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZZGC0gRuetMG/AJDYkYLO5UXtTlyRbfrA8ltMAKOVY=' 
WHERE 
  key_id = '7fd1c25164790b311f5ffa80cbce6e3f06af4e4dd02ce7e864a04dfb98b0e194' 
  AND (
    token = 'tZZGC0gRuetMG/AJDYkYLO5UXtTlyRbfrA8ltMAKOVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )