UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ChGKsSEtrQet8BZfH9voIZtWE1X3iOnZE0Nzm8WHmQ8=' 
WHERE 
  key_id = 'd3f2d0474f8b55a6bbfe6a2f6e424ad58a53b6b0514c9d1fca8871af8b73d9a4' 
  AND (
    token = 'ChGKsSEtrQet8BZfH9voIZtWE1X3iOnZE0Nzm8WHmQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )