UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EyPU3upJ5edIj80U0otIBJKdG5rlsUzMaUSlnf2RrjA=' 
WHERE 
  key_id = '3cb1818e4e30ad8c1072ce62b29689f76f775aa3f8a2f51e62df3ed8d097f3f5' 
  AND (
    token = 'EyPU3upJ5edIj80U0otIBJKdG5rlsUzMaUSlnf2RrjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )