UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fPdumw1Wrhz+k1UDnwtVWox/YKAG00Er8kF5Rh5DJF4=' 
WHERE 
  key_id = '433574e23513cdf0b7f6555ba656d38d98c433bf237a3a80240239b30529219a' 
  AND (
    token = 'fPdumw1Wrhz+k1UDnwtVWox/YKAG00Er8kF5Rh5DJF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )