UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wunsETYX/1nF0LGk8vbgxiI/Q+61V80XssuHnjQ0kD4=' 
WHERE 
  key_id = 'ed4e4d30fbd8a3ed092189c0b70f2ce63c68a5190a22e13600cb402ea376bf4a' 
  AND (
    token = 'wunsETYX/1nF0LGk8vbgxiI/Q+61V80XssuHnjQ0kD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )