UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OQyDiCIG05B9srnjjXH0kOeEuF6PHx4vU8v79hs/+iI=' 
WHERE 
  key_id = '52f2ea46e819d2aade2d4a27557a8872edfeabd01e04cdb968de07d19f7106d1' 
  AND (
    token = 'OQyDiCIG05B9srnjjXH0kOeEuF6PHx4vU8v79hs/+iI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )