UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YEehYhs2J3JpNGtKZGNKL1fi3K4Vj7XC36joqQVuFgk=' 
WHERE 
  key_id = '696d30e05441105eafc06c859d2036a518dc3964ba194d0ace2fb26edad117b2' 
  AND (
    token = 'YEehYhs2J3JpNGtKZGNKL1fi3K4Vj7XC36joqQVuFgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )