UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uDHbekT0hePHJba5P5kAzig7xIFvTf0BiN0umLBDTGg=' 
WHERE 
  key_id = 'fa0210ed0141051a3cc5ebe508343a8c94be123898509d00b99d618a0e0e2fca' 
  AND (
    token = 'uDHbekT0hePHJba5P5kAzig7xIFvTf0BiN0umLBDTGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )