UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eCc32DoVX0X3L6m2Cp4fxWQDZVmYpnLDLbpAL7Wu8ho=' 
WHERE 
  key_id = '137e06f5dd0a05c1b14bf4602b0d2f583a864f6ea200dcfd40fab68a2441b176' 
  AND (
    token = 'eCc32DoVX0X3L6m2Cp4fxWQDZVmYpnLDLbpAL7Wu8ho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )