UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rFMJXm8B6ZjWJpf1Do8mqGlFgHnYA1Wv+WPLaiyO5CE=' 
WHERE 
  key_id = 'b77122d0f02d201eda61c423a0b936989f32da62556d902da88cf115fd79fb3a' 
  AND (
    token = 'rFMJXm8B6ZjWJpf1Do8mqGlFgHnYA1Wv+WPLaiyO5CE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )