UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'co4tBz3RALd3I1Lzgp6xSTKiYmb51Q1JS3WZopSFO0s=' 
WHERE 
  key_id = '37f2f45d8a2e9ff3a12f69814061651c46aec11aa32931a382e3a958b09df42b' 
  AND (
    token = 'co4tBz3RALd3I1Lzgp6xSTKiYmb51Q1JS3WZopSFO0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )