UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rbc/R63CUdB2yPeLg3jBU7NI5Y9kp6/fY/PW7idULlo=' 
WHERE 
  key_id = 'c13e31a6432c97e2dc2f5dc43b6e96e399faf38273e69d3c95f66538eb672694' 
  AND (
    token = 'Rbc/R63CUdB2yPeLg3jBU7NI5Y9kp6/fY/PW7idULlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )