UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C6BreKkL0B4tbp/osxwBUieBnI+Gpmv9klC5rNj+/vI=' 
WHERE 
  key_id = 'b7d62e10e3ac135b5f5936fa66737f96c789d0bb980cb99652d8e6c8b9e41fbd' 
  AND (
    token = 'C6BreKkL0B4tbp/osxwBUieBnI+Gpmv9klC5rNj+/vI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )