UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's2Ww+f5dM3vjyonZ41WI163DFLIAvm02od8COln1AZM=' 
WHERE 
  key_id = 'd762dfa3b31428d3f5f0698abec07f38b471e8b39019a6ff0220044dc9cf34ca' 
  AND (
    token = 's2Ww+f5dM3vjyonZ41WI163DFLIAvm02od8COln1AZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )