UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5wHw8T+jiw1J0HUwRZmfWhAwrhX3ZeCjRTvHgJA3dSg=' 
WHERE 
  key_id = 'bd5029b2db2223882228633c7bf388783de3b81c22bd9cf8ea51a93ddba04a67' 
  AND (
    token = '5wHw8T+jiw1J0HUwRZmfWhAwrhX3ZeCjRTvHgJA3dSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )