UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JLEx6Xb2HvuIRdpkFXEKs3S2NtR3K/MkcSso3/+O+7s=' 
WHERE 
  key_id = '4edcce92dfdaeb2d55ebe4bb9274c608fc5ff53724f2b74b18ee622a0e870f09' 
  AND (
    token = 'JLEx6Xb2HvuIRdpkFXEKs3S2NtR3K/MkcSso3/+O+7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )