UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wH1P2jpnmwNs8GtB5QUnB2967Q4xy0jHaC2OZjULnnY=' 
WHERE 
  key_id = '77c0edbfe1192684a7ea81cdb1aedad90a2f002d582b565dd540d22b5a7d3298' 
  AND (
    token = 'wH1P2jpnmwNs8GtB5QUnB2967Q4xy0jHaC2OZjULnnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )