UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZeXMUyuBCoONSEeFjMNGlBJ2cM9U5MhqJzzkF9KRiPE=' 
WHERE 
  key_id = 'bd9d0eeed6df5068b374131f2fc6a17bc336422c0150fdfa03bde6dca3911385' 
  AND (
    token = 'ZeXMUyuBCoONSEeFjMNGlBJ2cM9U5MhqJzzkF9KRiPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )