UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u/FTiLw3x+Lx7TifLNC6YJwVHCcO6tbwsP+f6eO3rkc=' 
WHERE 
  key_id = '9f01c4c3de7d678b774b2aba1d94d7b600905c526b90a9882f8b1f4187c8b97e' 
  AND (
    token = 'u/FTiLw3x+Lx7TifLNC6YJwVHCcO6tbwsP+f6eO3rkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )