UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bb7+4GW9hX2ycoQFSxXhwz3q4jI3WBFYmtgsK17be3g=' 
WHERE 
  key_id = '98aa265bf652f87a67e0bdfec4731e25ff31a1eceff723bc8744a0051f5d7886' 
  AND (
    token = 'bb7+4GW9hX2ycoQFSxXhwz3q4jI3WBFYmtgsK17be3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )