UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ePT6ZNrI3I9dzycqXUd6ULezqemycNzeNZr+xkxluPo=' 
WHERE 
  key_id = 'eabd7adc89cbbbe58b09b84a6ad3cc8d17c2838a5096963252a1e0e53ad36447' 
  AND (
    token = 'ePT6ZNrI3I9dzycqXUd6ULezqemycNzeNZr+xkxluPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )