UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '60EebGhn/mLJyapUZ3v8vEeM/nE417B2iM+Sqm+OtuY=' 
WHERE 
  key_id = '93b0fdd3d5008cbcc7c0e0d02f31f4a9ac8d868fe506bf782f15efe34ef8331f' 
  AND (
    token = '60EebGhn/mLJyapUZ3v8vEeM/nE417B2iM+Sqm+OtuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )