UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kFlsnrmFm2XisIm+bXDMa+vAMZeKelsizA64B8TjIOM=' 
WHERE 
  key_id = '4ee28eb29d1b28f66c62117fa0977b3063e58b83a1a42abce62d5a6ab8f96f81' 
  AND (
    token = 'kFlsnrmFm2XisIm+bXDMa+vAMZeKelsizA64B8TjIOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )