UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z1mk6a5IcdXTOedW8F4jNWr4xTcu/06UXLiSK+C1k+c=' 
WHERE 
  key_id = '92e4186646db732c6c3089679c97ff6c778e7f0d181c05adf14a3a22d391dcbf' 
  AND (
    token = 'Z1mk6a5IcdXTOedW8F4jNWr4xTcu/06UXLiSK+C1k+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )