UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rfEx8Ih/nG3DYQw3pkg05k4Vhfdd5FL10QYlH78gqTY=' 
WHERE 
  key_id = 'eae3275839fb0d97da30bebadf60ad4c98b9d391558e32b62e3aaaf203654aad' 
  AND (
    token = 'rfEx8Ih/nG3DYQw3pkg05k4Vhfdd5FL10QYlH78gqTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )