UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HsgdlR9QM05F+ZA/REDQ+wzFX4MI4pss7Fq5UHLB6rY=' 
WHERE 
  key_id = '3994c451adb144448936bf55f47894e13e18ab2ace167189c893a1427dc4fb1e' 
  AND (
    token = 'HsgdlR9QM05F+ZA/REDQ+wzFX4MI4pss7Fq5UHLB6rY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )