UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7x6n83XpBlHiyR8qdD20oPYMBfvMo5VmnmtE3hr63U=' 
WHERE 
  key_id = '0d3941a293602a0c4ffc1b78e3bdcbfd910471c8307fee2697e42ffc2b85d097' 
  AND (
    token = 'V7x6n83XpBlHiyR8qdD20oPYMBfvMo5VmnmtE3hr63U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )