UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dinMooH0NIW7QjXTCTGS4Jl+nnihY7/Y2LR1bUIz4+8=' 
WHERE 
  key_id = 'b38061fe419b09fefa7736adc54671510af5970fff0e822f63896e687c7a0e63' 
  AND (
    token = 'dinMooH0NIW7QjXTCTGS4Jl+nnihY7/Y2LR1bUIz4+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )